./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label21_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label21_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee1f1f0f8691c22dd7d11d979c3057126e9e4d88 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 21:07:22,094 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 21:07:22,095 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 21:07:22,102 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 21:07:22,102 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 21:07:22,103 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 21:07:22,103 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 21:07:22,104 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 21:07:22,105 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 21:07:22,105 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 21:07:22,106 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 21:07:22,106 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 21:07:22,106 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 21:07:22,107 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 21:07:22,108 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 21:07:22,108 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 21:07:22,108 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 21:07:22,109 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 21:07:22,110 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 21:07:22,111 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 21:07:22,112 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 21:07:22,112 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 21:07:22,113 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 21:07:22,114 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 21:07:22,114 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 21:07:22,114 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 21:07:22,115 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 21:07:22,115 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 21:07:22,116 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 21:07:22,116 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 21:07:22,116 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 21:07:22,117 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 21:07:22,117 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 21:07:22,117 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 21:07:22,118 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 21:07:22,118 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 21:07:22,118 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-08 21:07:22,126 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 21:07:22,126 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 21:07:22,126 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 21:07:22,126 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-08 21:07:22,127 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-08 21:07:22,127 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-08 21:07:22,128 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-08 21:07:22,128 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 21:07:22,128 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 21:07:22,128 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 21:07:22,128 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 21:07:22,128 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 21:07:22,129 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 21:07:22,129 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 21:07:22,130 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-08 21:07:22,130 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 21:07:22,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 21:07:22,131 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 21:07:22,131 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee1f1f0f8691c22dd7d11d979c3057126e9e4d88 [2018-12-08 21:07:22,149 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 21:07:22,159 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 21:07:22,161 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 21:07:22,162 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 21:07:22,163 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 21:07:22,163 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem18_label21_true-unreach-call.c [2018-12-08 21:07:22,205 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/data/b0f882759/a80ed933c6f64b90a8b46f16c11dcf53/FLAG747c02b44 [2018-12-08 21:07:22,688 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 21:07:22,688 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/sv-benchmarks/c/eca-rers2012/Problem18_label21_true-unreach-call.c [2018-12-08 21:07:22,701 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/data/b0f882759/a80ed933c6f64b90a8b46f16c11dcf53/FLAG747c02b44 [2018-12-08 21:07:23,184 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/data/b0f882759/a80ed933c6f64b90a8b46f16c11dcf53 [2018-12-08 21:07:23,185 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 21:07:23,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 21:07:23,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 21:07:23,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 21:07:23,189 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 21:07:23,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 09:07:23" (1/1) ... [2018-12-08 21:07:23,191 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56acabfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:23, skipping insertion in model container [2018-12-08 21:07:23,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 09:07:23" (1/1) ... [2018-12-08 21:07:23,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 21:07:23,246 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 21:07:23,726 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 21:07:23,729 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 21:07:24,050 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 21:07:24,062 INFO L195 MainTranslator]: Completed translation [2018-12-08 21:07:24,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24 WrapperNode [2018-12-08 21:07:24,063 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 21:07:24,063 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 21:07:24,063 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 21:07:24,063 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 21:07:24,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,096 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 21:07:24,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 21:07:24,097 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 21:07:24,097 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 21:07:24,103 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,161 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... [2018-12-08 21:07:24,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 21:07:24,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 21:07:24,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 21:07:24,183 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 21:07:24,183 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 21:07:24,216 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 21:07:24,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 21:07:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-08 21:07:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-08 21:07:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-08 21:07:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-08 21:07:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-08 21:07:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-08 21:07:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 21:07:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 21:07:24,217 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 21:07:24,217 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 21:07:26,194 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 21:07:26,194 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 21:07:26,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 09:07:26 BoogieIcfgContainer [2018-12-08 21:07:26,195 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 21:07:26,195 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 21:07:26,195 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 21:07:26,198 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 21:07:26,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 09:07:23" (1/3) ... [2018-12-08 21:07:26,199 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d374fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 09:07:26, skipping insertion in model container [2018-12-08 21:07:26,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 09:07:24" (2/3) ... [2018-12-08 21:07:26,199 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d374fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 09:07:26, skipping insertion in model container [2018-12-08 21:07:26,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 09:07:26" (3/3) ... [2018-12-08 21:07:26,201 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label21_true-unreach-call.c [2018-12-08 21:07:26,209 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 21:07:26,216 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 21:07:26,230 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 21:07:26,257 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 21:07:26,257 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 21:07:26,257 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 21:07:26,257 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 21:07:26,258 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 21:07:26,258 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 21:07:26,258 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 21:07:26,258 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 21:07:26,276 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states. [2018-12-08 21:07:26,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 21:07:26,281 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:07:26,282 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 21:07:26,283 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:07:26,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:07:26,287 INFO L82 PathProgramCache]: Analyzing trace with hash -242469919, now seen corresponding path program 1 times [2018-12-08 21:07:26,288 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:07:26,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:26,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:07:26,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:26,321 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:07:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:07:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 21:07:26,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 21:07:26,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 21:07:26,469 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:07:26,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 21:07:26,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 21:07:26,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 21:07:26,482 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 3 states. [2018-12-08 21:07:28,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:07:28,467 INFO L93 Difference]: Finished difference Result 2248 states and 4319 transitions. [2018-12-08 21:07:28,468 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 21:07:28,469 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-12-08 21:07:28,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:07:28,485 INFO L225 Difference]: With dead ends: 2248 [2018-12-08 21:07:28,486 INFO L226 Difference]: Without dead ends: 1412 [2018-12-08 21:07:28,491 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 21:07:28,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1412 states. [2018-12-08 21:07:28,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1412 to 1412. [2018-12-08 21:07:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2018-12-08 21:07:28,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 2630 transitions. [2018-12-08 21:07:28,564 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 2630 transitions. Word has length 64 [2018-12-08 21:07:28,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:07:28,564 INFO L480 AbstractCegarLoop]: Abstraction has 1412 states and 2630 transitions. [2018-12-08 21:07:28,564 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 21:07:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2630 transitions. [2018-12-08 21:07:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-12-08 21:07:28,567 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:07:28,567 INFO L402 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, 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] [2018-12-08 21:07:28,567 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:07:28,568 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:07:28,568 INFO L82 PathProgramCache]: Analyzing trace with hash 1527115477, now seen corresponding path program 1 times [2018-12-08 21:07:28,568 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:07:28,568 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:28,569 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:07:28,569 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:28,569 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:07:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:07:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 21:07:28,720 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 21:07:28,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 21:07:28,720 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:07:28,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 21:07:28,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 21:07:28,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 21:07:28,721 INFO L87 Difference]: Start difference. First operand 1412 states and 2630 transitions. Second operand 6 states. [2018-12-08 21:07:31,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:07:31,277 INFO L93 Difference]: Finished difference Result 4294 states and 8031 transitions. [2018-12-08 21:07:31,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 21:07:31,278 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 137 [2018-12-08 21:07:31,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:07:31,290 INFO L225 Difference]: With dead ends: 4294 [2018-12-08 21:07:31,291 INFO L226 Difference]: Without dead ends: 2888 [2018-12-08 21:07:31,294 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 21:07:31,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2888 states. [2018-12-08 21:07:31,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2888 to 2864. [2018-12-08 21:07:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2864 states. [2018-12-08 21:07:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2864 states and 5126 transitions. [2018-12-08 21:07:31,346 INFO L78 Accepts]: Start accepts. Automaton has 2864 states and 5126 transitions. Word has length 137 [2018-12-08 21:07:31,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:07:31,346 INFO L480 AbstractCegarLoop]: Abstraction has 2864 states and 5126 transitions. [2018-12-08 21:07:31,346 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 21:07:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 5126 transitions. [2018-12-08 21:07:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-12-08 21:07:31,349 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:07:31,349 INFO L402 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, 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] [2018-12-08 21:07:31,350 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:07:31,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:07:31,350 INFO L82 PathProgramCache]: Analyzing trace with hash -1106833084, now seen corresponding path program 1 times [2018-12-08 21:07:31,350 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:07:31,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:31,350 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:07:31,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:31,351 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:07:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:07:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 21:07:31,491 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 21:07:31,491 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-08 21:07:31,492 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:07:31,492 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 21:07:31,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 21:07:31,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 21:07:31,492 INFO L87 Difference]: Start difference. First operand 2864 states and 5126 transitions. Second operand 6 states. [2018-12-08 21:07:34,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:07:34,079 INFO L93 Difference]: Finished difference Result 7213 states and 12908 transitions. [2018-12-08 21:07:34,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 21:07:34,080 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 226 [2018-12-08 21:07:34,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:07:34,096 INFO L225 Difference]: With dead ends: 7213 [2018-12-08 21:07:34,096 INFO L226 Difference]: Without dead ends: 4355 [2018-12-08 21:07:34,102 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 21:07:34,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4355 states. [2018-12-08 21:07:34,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4355 to 4331. [2018-12-08 21:07:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4331 states. [2018-12-08 21:07:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 7302 transitions. [2018-12-08 21:07:34,168 INFO L78 Accepts]: Start accepts. Automaton has 4331 states and 7302 transitions. Word has length 226 [2018-12-08 21:07:34,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:07:34,169 INFO L480 AbstractCegarLoop]: Abstraction has 4331 states and 7302 transitions. [2018-12-08 21:07:34,169 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 21:07:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 7302 transitions. [2018-12-08 21:07:34,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2018-12-08 21:07:34,171 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:07:34,172 INFO L402 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, 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] [2018-12-08 21:07:34,172 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:07:34,172 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:07:34,172 INFO L82 PathProgramCache]: Analyzing trace with hash -467155753, now seen corresponding path program 1 times [2018-12-08 21:07:34,172 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:07:34,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:34,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:07:34,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:07:34,173 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:07:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:07:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 114 proven. 90 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-08 21:07:34,291 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:07:34,291 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:07:34,291 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 269 with the following transitions: [2018-12-08 21:07:34,293 INFO L205 CegarAbsIntRunner]: [0], [1], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2216], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2280], [2996], [3000], [3009], [3013], [3015], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:07:34,319 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:07:34,319 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:07:36,265 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-08 21:07:36,266 INFO L272 AbstractInterpreter]: Visited 115 different actions 115 times. Never merged. Never widened. Performed 1090 root evaluator evaluations with a maximum evaluation depth of 20. Performed 1090 inverse root evaluator evaluations with a maximum inverse evaluation depth of 20. Never found a fixpoint. Largest state had 24 variables. [2018-12-08 21:07:36,282 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:07:36,282 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-08 21:07:38,055 INFO L227 lantSequenceWeakener]: Weakened 259 states. On average, predicates are now at 78.09% of their original sizes. [2018-12-08 21:07:38,055 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-08 21:07:38,085 INFO L418 sIntCurrentIteration]: We unified 267 AI predicates to 267 [2018-12-08 21:07:38,085 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-08 21:07:38,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 21:07:38,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2018-12-08 21:07:38,086 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:07:38,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-08 21:07:38,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-08 21:07:38,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-08 21:07:38,087 INFO L87 Difference]: Start difference. First operand 4331 states and 7302 transitions. Second operand 6 states. [2018-12-08 21:08:50,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:08:50,824 INFO L93 Difference]: Finished difference Result 9359 states and 15723 transitions. [2018-12-08 21:08:50,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 21:08:50,824 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 268 [2018-12-08 21:08:50,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:08:50,832 INFO L225 Difference]: With dead ends: 9359 [2018-12-08 21:08:50,832 INFO L226 Difference]: Without dead ends: 5034 [2018-12-08 21:08:50,835 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 268 GetRequests, 263 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-08 21:08:50,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5034 states. [2018-12-08 21:08:50,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5034 to 5033. [2018-12-08 21:08:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5033 states. [2018-12-08 21:08:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 5033 states and 8013 transitions. [2018-12-08 21:08:50,888 INFO L78 Accepts]: Start accepts. Automaton has 5033 states and 8013 transitions. Word has length 268 [2018-12-08 21:08:50,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:08:50,888 INFO L480 AbstractCegarLoop]: Abstraction has 5033 states and 8013 transitions. [2018-12-08 21:08:50,888 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-08 21:08:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 5033 states and 8013 transitions. [2018-12-08 21:08:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2018-12-08 21:08:50,893 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:08:50,893 INFO L402 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, 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, 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] [2018-12-08 21:08:50,893 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:08:50,893 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:08:50,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1335721738, now seen corresponding path program 1 times [2018-12-08 21:08:50,894 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:08:50,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:08:50,894 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:08:50,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:08:50,894 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:08:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:08:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 230 proven. 235 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-08 21:08:51,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:08:51,271 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:08:51,271 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 455 with the following transitions: [2018-12-08 21:08:51,272 INFO L205 CegarAbsIntRunner]: [0], [1], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2216], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2280], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2584], [2996], [3000], [3009], [3013], [3015], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:08:51,275 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:08:51,276 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:08:54,428 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-08 21:08:54,428 INFO L272 AbstractInterpreter]: Visited 195 different actions 383 times. Merged at 3 different actions 3 times. Never widened. Performed 4156 root evaluator evaluations with a maximum evaluation depth of 20. Performed 4156 inverse root evaluator evaluations with a maximum inverse evaluation depth of 20. Found 1 fixpoints after 1 different actions. Largest state had 24 variables. [2018-12-08 21:08:54,430 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:08:54,430 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-08 21:08:56,103 INFO L227 lantSequenceWeakener]: Weakened 451 states. On average, predicates are now at 77.78% of their original sizes. [2018-12-08 21:08:56,103 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-08 21:08:56,143 INFO L418 sIntCurrentIteration]: We unified 453 AI predicates to 453 [2018-12-08 21:08:56,143 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-08 21:08:56,143 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 21:08:56,143 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [12] total 20 [2018-12-08 21:08:56,143 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:08:56,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-08 21:08:56,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-08 21:08:56,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-12-08 21:08:56,144 INFO L87 Difference]: Start difference. First operand 5033 states and 8013 transitions. Second operand 10 states. [2018-12-08 21:10:34,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:10:34,174 INFO L93 Difference]: Finished difference Result 10827 states and 17641 transitions. [2018-12-08 21:10:34,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-08 21:10:34,174 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 454 [2018-12-08 21:10:34,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:10:34,192 INFO L225 Difference]: With dead ends: 10827 [2018-12-08 21:10:34,192 INFO L226 Difference]: Without dead ends: 6502 [2018-12-08 21:10:34,199 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 462 GetRequests, 445 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2018-12-08 21:10:34,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6502 states. [2018-12-08 21:10:34,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6502 to 5743. [2018-12-08 21:10:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5743 states. [2018-12-08 21:10:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 5743 states and 8742 transitions. [2018-12-08 21:10:34,274 INFO L78 Accepts]: Start accepts. Automaton has 5743 states and 8742 transitions. Word has length 454 [2018-12-08 21:10:34,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:10:34,275 INFO L480 AbstractCegarLoop]: Abstraction has 5743 states and 8742 transitions. [2018-12-08 21:10:34,275 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-08 21:10:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 5743 states and 8742 transitions. [2018-12-08 21:10:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2018-12-08 21:10:34,298 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:10:34,298 INFO L402 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, 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, 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, 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, 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, 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] [2018-12-08 21:10:34,299 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:10:34,299 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:10:34,299 INFO L82 PathProgramCache]: Analyzing trace with hash 62591725, now seen corresponding path program 1 times [2018-12-08 21:10:34,299 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:10:34,299 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:10:34,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:10:34,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:10:34,300 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:10:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:10:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 238 proven. 474 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2018-12-08 21:10:35,049 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:10:35,049 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:10:35,049 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1103 with the following transitions: [2018-12-08 21:10:35,050 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2216], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2280], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:10:35,056 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:10:35,056 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:10:38,903 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-08 21:10:38,903 INFO L272 AbstractInterpreter]: Visited 537 different actions 1610 times. Merged at 9 different actions 19 times. Never widened. Performed 19751 root evaluator evaluations with a maximum evaluation depth of 20. Performed 19751 inverse root evaluator evaluations with a maximum inverse evaluation depth of 20. Found 3 fixpoints after 2 different actions. Largest state had 24 variables. [2018-12-08 21:10:38,904 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:10:38,904 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-08 21:10:39,781 INFO L227 lantSequenceWeakener]: Weakened 1099 states. On average, predicates are now at 80.25% of their original sizes. [2018-12-08 21:10:39,781 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-08 21:10:39,886 INFO L418 sIntCurrentIteration]: We unified 1101 AI predicates to 1101 [2018-12-08 21:10:39,886 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-08 21:10:39,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 21:10:39,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [6] total 21 [2018-12-08 21:10:39,887 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:10:39,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-12-08 21:10:39,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-12-08 21:10:39,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-12-08 21:10:39,888 INFO L87 Difference]: Start difference. First operand 5743 states and 8742 transitions. Second operand 17 states. [2018-12-08 21:12:23,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:12:23,518 INFO L93 Difference]: Finished difference Result 12259 states and 19201 transitions. [2018-12-08 21:12:23,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-12-08 21:12:23,518 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1102 [2018-12-08 21:12:23,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:12:23,534 INFO L225 Difference]: With dead ends: 12259 [2018-12-08 21:12:23,534 INFO L226 Difference]: Without dead ends: 7934 [2018-12-08 21:12:23,538 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1120 GetRequests, 1086 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=162, Invalid=1098, Unknown=0, NotChecked=0, Total=1260 [2018-12-08 21:12:23,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7934 states. [2018-12-08 21:12:23,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7934 to 7899. [2018-12-08 21:12:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7899 states. [2018-12-08 21:12:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7899 states to 7899 states and 11066 transitions. [2018-12-08 21:12:23,620 INFO L78 Accepts]: Start accepts. Automaton has 7899 states and 11066 transitions. Word has length 1102 [2018-12-08 21:12:23,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:12:23,621 INFO L480 AbstractCegarLoop]: Abstraction has 7899 states and 11066 transitions. [2018-12-08 21:12:23,621 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-12-08 21:12:23,621 INFO L276 IsEmpty]: Start isEmpty. Operand 7899 states and 11066 transitions. [2018-12-08 21:12:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2018-12-08 21:12:23,629 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:12:23,630 INFO L402 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 21:12:23,630 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:12:23,630 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:12:23,630 INFO L82 PathProgramCache]: Analyzing trace with hash 1948016653, now seen corresponding path program 1 times [2018-12-08 21:12:23,631 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:12:23,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:12:23,631 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:12:23,631 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:12:23,631 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:12:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:12:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 231 proven. 210 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2018-12-08 21:12:24,447 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:12:24,447 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:12:24,448 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1151 with the following transitions: [2018-12-08 21:12:24,448 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2488], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:12:24,453 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:12:24,453 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:12:25,260 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-08 21:12:25,260 INFO L272 AbstractInterpreter]: Visited 538 different actions 2150 times. Merged at 9 different actions 31 times. Never widened. Performed 26993 root evaluator evaluations with a maximum evaluation depth of 13. Performed 26993 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-12-08 21:12:25,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:12:25,263 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-08 21:12:25,263 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:12:25,263 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 21:12:25,270 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:12:25,270 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-08 21:12:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:12:25,421 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 21:12:25,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 646 proven. 2 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2018-12-08 21:12:25,805 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-08 21:12:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 646 proven. 2 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2018-12-08 21:12:26,335 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-08 21:12:26,335 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-08 21:12:26,335 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-08 21:12:26,336 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-08 21:12:26,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-08 21:12:26,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-08 21:12:26,336 INFO L87 Difference]: Start difference. First operand 7899 states and 11066 transitions. Second operand 9 states. [2018-12-08 21:12:31,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:12:31,990 INFO L93 Difference]: Finished difference Result 20994 states and 33115 transitions. [2018-12-08 21:12:31,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-12-08 21:12:31,990 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1150 [2018-12-08 21:12:31,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:12:32,015 INFO L225 Difference]: With dead ends: 20994 [2018-12-08 21:12:32,016 INFO L226 Difference]: Without dead ends: 15231 [2018-12-08 21:12:32,025 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2336 GetRequests, 2313 SyntacticMatches, 6 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2018-12-08 21:12:32,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15231 states. [2018-12-08 21:12:32,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15231 to 15204. [2018-12-08 21:12:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15204 states. [2018-12-08 21:12:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15204 states to 15204 states and 20435 transitions. [2018-12-08 21:12:32,194 INFO L78 Accepts]: Start accepts. Automaton has 15204 states and 20435 transitions. Word has length 1150 [2018-12-08 21:12:32,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:12:32,195 INFO L480 AbstractCegarLoop]: Abstraction has 15204 states and 20435 transitions. [2018-12-08 21:12:32,195 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-08 21:12:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 15204 states and 20435 transitions. [2018-12-08 21:12:32,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1170 [2018-12-08 21:12:32,206 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:12:32,207 INFO L402 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 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, 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, 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] [2018-12-08 21:12:32,207 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:12:32,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:12:32,207 INFO L82 PathProgramCache]: Analyzing trace with hash 2068710299, now seen corresponding path program 1 times [2018-12-08 21:12:32,207 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:12:32,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:12:32,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:12:32,208 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:12:32,208 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:12:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:12:32,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 238 proven. 631 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2018-12-08 21:12:32,893 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:12:32,893 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:12:32,894 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1170 with the following transitions: [2018-12-08 21:12:32,894 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2124], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2280], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:12:32,898 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:12:32,899 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:12:33,925 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-08 21:12:33,926 INFO L272 AbstractInterpreter]: Visited 539 different actions 2698 times. Merged at 11 different actions 46 times. Never widened. Performed 34542 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34542 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 11 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-08 21:12:33,927 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:12:33,927 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-08 21:12:33,927 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:12:33,928 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 21:12:33,933 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:12:33,933 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-08 21:12:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:12:34,062 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 21:12:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 673 proven. 2 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2018-12-08 21:12:34,437 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-08 21:12:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 673 proven. 2 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2018-12-08 21:12:34,964 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-08 21:12:34,964 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 14 [2018-12-08 21:12:34,965 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-08 21:12:34,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-08 21:12:34,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-08 21:12:34,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2018-12-08 21:12:34,966 INFO L87 Difference]: Start difference. First operand 15204 states and 20435 transitions. Second operand 11 states. [2018-12-08 21:12:51,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:12:51,083 INFO L93 Difference]: Finished difference Result 42737 states and 57299 transitions. [2018-12-08 21:12:51,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-12-08 21:12:51,083 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1169 [2018-12-08 21:12:51,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:12:51,141 INFO L225 Difference]: With dead ends: 42737 [2018-12-08 21:12:51,141 INFO L226 Difference]: Without dead ends: 29669 [2018-12-08 21:12:51,160 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2415 GetRequests, 2367 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 638 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=430, Invalid=1922, Unknown=0, NotChecked=0, Total=2352 [2018-12-08 21:12:51,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29669 states. [2018-12-08 21:12:51,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29669 to 22493. [2018-12-08 21:12:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22493 states. [2018-12-08 21:12:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22493 states to 22493 states and 26607 transitions. [2018-12-08 21:12:51,418 INFO L78 Accepts]: Start accepts. Automaton has 22493 states and 26607 transitions. Word has length 1169 [2018-12-08 21:12:51,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:12:51,419 INFO L480 AbstractCegarLoop]: Abstraction has 22493 states and 26607 transitions. [2018-12-08 21:12:51,419 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-08 21:12:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 22493 states and 26607 transitions. [2018-12-08 21:12:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1486 [2018-12-08 21:12:51,439 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:12:51,440 INFO L402 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, 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, 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, 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, 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, 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] [2018-12-08 21:12:51,440 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:12:51,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:12:51,440 INFO L82 PathProgramCache]: Analyzing trace with hash 1252517659, now seen corresponding path program 1 times [2018-12-08 21:12:51,440 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:12:51,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:12:51,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:12:51,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:12:51,441 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:12:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:12:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 448 proven. 926 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2018-12-08 21:12:52,430 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:12:52,431 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:12:52,431 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1486 with the following transitions: [2018-12-08 21:12:52,431 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1131], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2136], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2328], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:12:52,435 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:12:52,435 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:12:55,955 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-08 21:12:55,955 INFO L272 AbstractInterpreter]: Visited 539 different actions 2710 times. Merged at 11 different actions 59 times. Widened at 1 different actions 1 times. Performed 34618 root evaluator evaluations with a maximum evaluation depth of 24. Performed 34618 inverse root evaluator evaluations with a maximum inverse evaluation depth of 24. Found 12 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-08 21:12:55,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:12:55,957 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-08 21:12:55,957 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:12:55,957 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 21:12:55,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:12:55,963 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-08 21:12:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:12:56,111 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 21:12:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 1347 proven. 2 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2018-12-08 21:12:56,667 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-08 21:12:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1952 backedges. 523 proven. 74 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2018-12-08 21:12:57,337 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-08 21:12:57,338 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-12-08 21:12:57,338 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-08 21:12:57,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-08 21:12:57,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-08 21:12:57,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2018-12-08 21:12:57,339 INFO L87 Difference]: Start difference. First operand 22493 states and 26607 transitions. Second operand 11 states. [2018-12-08 21:13:05,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:13:05,802 INFO L93 Difference]: Finished difference Result 56614 states and 69099 transitions. [2018-12-08 21:13:05,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-08 21:13:05,803 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1485 [2018-12-08 21:13:05,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:13:05,859 INFO L225 Difference]: With dead ends: 56614 [2018-12-08 21:13:05,859 INFO L226 Difference]: Without dead ends: 30313 [2018-12-08 21:13:05,889 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3015 GetRequests, 2984 SyntacticMatches, 5 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 149 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=196, Invalid=560, Unknown=0, NotChecked=0, Total=756 [2018-12-08 21:13:05,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30313 states. [2018-12-08 21:13:06,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30313 to 25310. [2018-12-08 21:13:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25310 states. [2018-12-08 21:13:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25310 states to 25310 states and 27056 transitions. [2018-12-08 21:13:06,140 INFO L78 Accepts]: Start accepts. Automaton has 25310 states and 27056 transitions. Word has length 1485 [2018-12-08 21:13:06,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:13:06,141 INFO L480 AbstractCegarLoop]: Abstraction has 25310 states and 27056 transitions. [2018-12-08 21:13:06,141 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-08 21:13:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 25310 states and 27056 transitions. [2018-12-08 21:13:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1518 [2018-12-08 21:13:06,160 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:13:06,161 INFO L402 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, 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, 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, 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, 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, 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] [2018-12-08 21:13:06,161 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:13:06,161 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:13:06,161 INFO L82 PathProgramCache]: Analyzing trace with hash 141701467, now seen corresponding path program 1 times [2018-12-08 21:13:06,161 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:13:06,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:13:06,162 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:13:06,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:13:06,162 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:13:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:13:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 503 proven. 290 refuted. 0 times theorem prover too weak. 1287 trivial. 0 not checked. [2018-12-08 21:13:07,512 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:13:07,512 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:13:07,512 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1518 with the following transitions: [2018-12-08 21:13:07,513 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1131], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2264], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2328], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:13:07,517 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:13:07,517 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:13:08,648 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-08 21:13:08,648 INFO L272 AbstractInterpreter]: Visited 539 different actions 2711 times. Merged at 11 different actions 60 times. Widened at 1 different actions 1 times. Performed 34702 root evaluator evaluations with a maximum evaluation depth of 17. Performed 34702 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 12 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-08 21:13:08,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:13:08,650 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-08 21:13:08,650 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:13:08,650 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 21:13:08,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:13:08,656 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-08 21:13:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:13:08,812 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 21:13:09,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 1777 trivial. 0 not checked. [2018-12-08 21:13:09,484 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-08 21:13:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 1777 trivial. 0 not checked. [2018-12-08 21:13:10,118 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-08 21:13:10,118 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [11] total 12 [2018-12-08 21:13:10,118 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-08 21:13:10,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 21:13:10,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 21:13:10,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-12-08 21:13:10,119 INFO L87 Difference]: Start difference. First operand 25310 states and 27056 transitions. Second operand 3 states. [2018-12-08 21:13:11,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:13:11,878 INFO L93 Difference]: Finished difference Result 59159 states and 63727 transitions. [2018-12-08 21:13:11,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 21:13:11,878 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1517 [2018-12-08 21:13:11,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:13:11,923 INFO L225 Difference]: With dead ends: 59159 [2018-12-08 21:13:11,923 INFO L226 Difference]: Without dead ends: 34560 [2018-12-08 21:13:11,949 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3048 GetRequests, 3035 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-12-08 21:13:11,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34560 states. [2018-12-08 21:13:12,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34560 to 33147. [2018-12-08 21:13:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33147 states. [2018-12-08 21:13:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33147 states to 33147 states and 35267 transitions. [2018-12-08 21:13:12,243 INFO L78 Accepts]: Start accepts. Automaton has 33147 states and 35267 transitions. Word has length 1517 [2018-12-08 21:13:12,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:13:12,244 INFO L480 AbstractCegarLoop]: Abstraction has 33147 states and 35267 transitions. [2018-12-08 21:13:12,244 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 21:13:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 33147 states and 35267 transitions. [2018-12-08 21:13:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1608 [2018-12-08 21:13:12,271 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 21:13:12,272 INFO L402 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, 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, 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, 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, 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, 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, 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, 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] [2018-12-08 21:13:12,272 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 21:13:12,272 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:13:12,272 INFO L82 PathProgramCache]: Analyzing trace with hash -2089031569, now seen corresponding path program 1 times [2018-12-08 21:13:12,272 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-08 21:13:12,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:13:12,273 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:13:12,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 21:13:12,273 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-08 21:13:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:13:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2188 backedges. 1516 proven. 120 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2018-12-08 21:13:13,770 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:13:13,770 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-08 21:13:13,770 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1608 with the following transitions: [2018-12-08 21:13:13,771 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1467], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2023], [2031], [2039], [2043], [2045], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2288], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2328], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-08 21:13:13,774 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-08 21:13:13,774 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-08 21:13:17,669 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-08 21:13:17,669 INFO L272 AbstractInterpreter]: Visited 539 different actions 2705 times. Merged at 11 different actions 54 times. Widened at 1 different actions 1 times. Performed 34587 root evaluator evaluations with a maximum evaluation depth of 24. Performed 34587 inverse root evaluator evaluations with a maximum inverse evaluation depth of 24. Found 11 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-08 21:13:17,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 21:13:17,670 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-08 21:13:17,670 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 21:13:17,670 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 21:13:17,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 21:13:17,677 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-08 21:13:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 21:13:17,837 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 21:13:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2188 backedges. 1583 proven. 2 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2018-12-08 21:13:18,498 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-08 21:13:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2188 backedges. 637 proven. 112 refuted. 0 times theorem prover too weak. 1439 trivial. 0 not checked. [2018-12-08 21:13:19,346 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-08 21:13:19,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-12-08 21:13:19,346 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-08 21:13:19,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-12-08 21:13:19,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-12-08 21:13:19,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2018-12-08 21:13:19,348 INFO L87 Difference]: Start difference. First operand 33147 states and 35267 transitions. Second operand 15 states. [2018-12-08 21:13:38,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 21:13:38,456 INFO L93 Difference]: Finished difference Result 95332 states and 102568 transitions. [2018-12-08 21:13:38,457 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-12-08 21:13:38,457 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1607 [2018-12-08 21:13:38,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 21:13:38,458 INFO L225 Difference]: With dead ends: 95332 [2018-12-08 21:13:38,458 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 21:13:38,505 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3275 GetRequests, 3232 SyntacticMatches, 6 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 393 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=331, Invalid=1151, Unknown=0, NotChecked=0, Total=1482 [2018-12-08 21:13:38,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 21:13:38,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 21:13:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 21:13:38,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 21:13:38,506 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1607 [2018-12-08 21:13:38,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 21:13:38,506 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 21:13:38,506 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-12-08 21:13:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 21:13:38,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 21:13:38,509 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 21:13:38,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:38,986 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 203 [2018-12-08 21:13:39,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 21:13:39,205 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 197 [2018-12-08 21:13:42,668 WARN L180 SmtUtils]: Spent 3.36 s on a formula simplification. DAG size of input: 385 DAG size of output: 130 [2018-12-08 21:13:46,943 WARN L180 SmtUtils]: Spent 4.24 s on a formula simplification. DAG size of input: 400 DAG size of output: 143 [2018-12-08 21:13:50,587 WARN L180 SmtUtils]: Spent 3.64 s on a formula simplification. DAG size of input: 385 DAG size of output: 132 [2018-12-08 21:13:51,350 WARN L180 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 83 [2018-12-08 21:13:55,588 WARN L180 SmtUtils]: Spent 4.23 s on a formula simplification. DAG size of input: 399 DAG size of output: 142 [2018-12-08 21:13:56,196 WARN L180 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 91 [2018-12-08 21:14:00,159 WARN L180 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 388 DAG size of output: 134 [2018-12-08 21:14:00,161 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a24~0)| ~a24~0) (<= ~a3~0 |old(~a3~0)|) (= |old(~a18~0)| ~a18~0) (= |old(~a15~0)| ~a15~0)) [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,162 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,163 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3053 4251) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3053 4251) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,164 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,165 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,166 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,167 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,168 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,169 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3053 4251) the Hoare annotation is: (let ((.cse25 (= |old(~a24~0)| ~a24~0)) (.cse22 (<= ~a3~0 |old(~a3~0)|)) (.cse24 (= |old(~a15~0)| ~a15~0))) (let ((.cse0 (= 4 |old(~a15~0)|)) (.cse17 (and .cse25 .cse22 .cse24)) (.cse23 (= |old(~a18~0)| ~a18~0)) (.cse32 (= 1 |old(~a24~0)|)) (.cse19 (= 10 |old(~a18~0)|)) (.cse18 (< 4 |old(~a15~0)|)) (.cse7 (= 3 |old(~a24~0)|)) (.cse15 (= 4 |old(~a24~0)|)) (.cse11 (= 6 |old(~a15~0)|)) (.cse9 (= 0 |old(~a24~0)|))) (let ((.cse13 (or .cse7 .cse15 .cse11 .cse9)) (.cse16 (not .cse9)) (.cse28 (and .cse22 .cse24)) (.cse27 (or .cse19 .cse15 .cse18)) (.cse30 (= 0 |old(~a18~0)|)) (.cse31 (or .cse32 .cse19 .cse18)) (.cse34 (= ~a3~0 99)) (.cse33 (not (= 99 |old(~a3~0)|))) (.cse1 (forall ((v_~a3~0_1988 Int)) (or (< |old(~a3~0)| (* 125 v_~a3~0_1988)) (<= v_~a3~0_1988 115)))) (.cse3 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0)))) (.cse6 (and .cse17 .cse23)) (.cse5 (not .cse19)) (.cse29 (< 0 (+ |old(~a3~0)| 306003))) (.cse2 (< 10 |old(~a18~0)|)) (.cse14 (not .cse11)) (.cse10 (and .cse25 .cse22 .cse23 .cse24)) (.cse4 (not .cse0)) (.cse20 (not .cse7)) (.cse12 (and (not (= 11 |old(~a18~0)|)) (not (= 12 |old(~a18~0)|)))) (.cse26 (< 115 ~a3~0)) (.cse8 (<= |old(~a3~0)| 115)) (.cse21 (= |calculate_output3_#in~input| 0))) (and (or (not (= |old(~a24~0)| 3)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse12) (or .cse13 .cse1 .cse12 .cse3) (or .cse5 .cse10 .cse0 .cse1 .cse11) (or .cse5 .cse14 .cse10 .cse15) (or .cse16 .cse17 .cse18) (or .cse14 .cse19 .cse3 .cse1 .cse15 .cse2) (or .cse20 .cse21 (and .cse22 .cse23 .cse24 .cse25) .cse12) (or (or .cse14 .cse16 .cse1) .cse3 .cse12) (or .cse1 .cse2 .cse3 (or .cse16 .cse0)) (or .cse13 .cse1 .cse3 .cse2) (or .cse4 .cse7 .cse8 .cse9 .cse26 .cse12) (or .cse16 .cse27 (not (= ~a18~0 10))) (or .cse5 (and .cse28 .cse25 .cse23) (or .cse4 .cse29 .cse20 .cse21)) (or .cse10 .cse19 .cse7 .cse11 .cse2 .cse9) (or .cse20 .cse1 .cse30 .cse3 .cse21 .cse2) (or .cse31 .cse7 .cse9 (and .cse25 .cse28 .cse23) .cse12) (or .cse5 .cse0 .cse7 .cse11 .cse10) (or .cse6 .cse8 (or .cse27 .cse7 .cse9) .cse12) (or .cse32 .cse0 .cse1 .cse3 .cse15 .cse9 .cse12) (or .cse4 .cse3 .cse7 .cse1 .cse9 .cse12) (or .cse4 .cse7 .cse8 .cse26 .cse2 .cse9) (or .cse4 .cse20 .cse30 .cse8 (and .cse26 .cse22 .cse23 .cse24 .cse25) .cse21 .cse2) (or .cse4 .cse20 (not (= 9 |old(~a18~0)|)) .cse33 .cse21 (and .cse34 .cse23 .cse24 .cse25)) (or .cse4 .cse31 .cse7 .cse1 .cse3 .cse2 .cse9) (or .cse1 .cse3 .cse2 (or .cse14 .cse32 .cse15)) (or (not (= |old(~a15~0)| 4)) .cse20 .cse34 .cse12 .cse33 .cse21) (or .cse7 .cse1 .cse15 .cse18 (and .cse25 .cse22 .cse3 .cse24) .cse9) (or .cse6 .cse5 .cse7 (or .cse32 .cse29 .cse18) .cse9) (or .cse0 .cse19 .cse15 .cse10 .cse2) (or .cse14 .cse15 .cse10 .cse12) (or .cse4 .cse20 .cse12 .cse26 .cse8 .cse21))))) [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,170 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1640 3051) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,171 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,172 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1640 3051) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L444 ceAbstractionStarter]: At program point L3050(line 3050) the Hoare annotation is: (let ((.cse19 (= |old(~a24~0)| ~a24~0)) (.cse29 (<= ~a3~0 |old(~a3~0)|)) (.cse18 (= |old(~a15~0)| ~a15~0))) (let ((.cse26 (and .cse19 .cse29 .cse18)) (.cse17 (= |old(~a18~0)| ~a18~0)) (.cse34 (= 1 |old(~a24~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse28 (= 10 |old(~a18~0)|)) (.cse27 (< 4 |old(~a15~0)|)) (.cse7 (= 3 |old(~a24~0)|)) (.cse23 (= 4 |old(~a24~0)|)) (.cse11 (= 6 |old(~a15~0)|)) (.cse9 (= 0 |old(~a24~0)|))) (let ((.cse21 (or .cse7 .cse23 .cse11 .cse9)) (.cse30 (= 0 |old(~a18~0)|)) (.cse25 (not .cse9)) (.cse32 (or .cse28 .cse23 .cse27)) (.cse16 (not (= calculate_output2_~input 0))) (.cse8 (<= |old(~a3~0)| 115)) (.cse24 (< 115 ~a3~0)) (.cse4 (not .cse0)) (.cse33 (or .cse34 .cse28 .cse27)) (.cse31 (not (= |old(~a15~0)| 4))) (.cse13 (not .cse7)) (.cse14 (not (= 99 |old(~a3~0)|))) (.cse15 (= ~a3~0 99)) (.cse20 (= |calculate_output2_#in~input| 0)) (.cse1 (forall ((v_~a3~0_1988 Int)) (or (< |old(~a3~0)| (* 125 v_~a3~0_1988)) (<= v_~a3~0_1988 115)))) (.cse3 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0)))) (.cse6 (and .cse26 .cse17)) (.cse5 (not .cse28)) (.cse35 (< 0 (+ |old(~a3~0)| 306003))) (.cse2 (< 10 |old(~a18~0)|)) (.cse22 (not .cse11)) (.cse10 (and .cse19 .cse29 .cse17 .cse18)) (.cse12 (and (not (= 11 |old(~a18~0)|)) (not (= 12 |old(~a18~0)|))))) (and (or (not (= |old(~a24~0)| 3)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse12) (or .cse4 .cse13 (not (= 9 |old(~a18~0)|)) .cse14 (and .cse15 .cse16 .cse17 .cse18 .cse19) .cse20) (or .cse21 .cse1 .cse12 .cse3) (or .cse5 .cse10 .cse0 .cse1 .cse11) (or .cse5 .cse22 .cse10 .cse23) (or .cse4 .cse13 .cse12 .cse8 .cse20 .cse24) (or .cse25 .cse26 .cse27) (or .cse22 .cse28 .cse3 .cse1 .cse23 .cse2) (or (or .cse22 .cse25 .cse1) .cse3 .cse12) (or .cse1 .cse2 .cse3 (or .cse25 .cse0)) (or .cse4 .cse13 .cse20 (and .cse29 .cse16 .cse17 .cse18 .cse19) .cse12) (or .cse13 .cse1 .cse3 .cse30 .cse20 .cse2) (or .cse21 .cse1 .cse3 .cse2) (or .cse4 .cse7 .cse8 .cse9 .cse24 .cse12) (or .cse31 .cse13 (and .cse24 .cse29 .cse16 .cse17 .cse18 .cse19) .cse30 .cse8 .cse20 .cse2) (or .cse25 .cse32 (not (= ~a18~0 10))) (or .cse10 .cse28 .cse7 .cse11 .cse2 .cse9) (or .cse33 .cse7 .cse9 (and .cse19 (and .cse29 .cse18) .cse17) .cse12) (or .cse5 .cse0 .cse7 .cse11 .cse10) (or .cse6 .cse8 (or .cse32 .cse7 .cse9) .cse12) (or .cse34 .cse0 .cse1 .cse3 .cse23 .cse9 .cse12) (or .cse5 (and (and .cse29 .cse16 .cse18) .cse19 .cse17) (or .cse4 .cse35 .cse13 .cse20)) (or .cse4 .cse3 .cse7 .cse1 .cse9 .cse12) (or .cse4 .cse7 .cse8 .cse24 .cse2 .cse9) (or .cse4 .cse33 .cse7 .cse1 .cse3 .cse2 .cse9) (or .cse31 .cse13 .cse12 .cse14 .cse15 .cse20) (or .cse1 .cse3 .cse2 (or .cse22 .cse34 .cse23)) (or .cse7 .cse1 .cse23 .cse27 (and .cse19 .cse29 .cse3 .cse18) .cse9) (or .cse6 .cse5 .cse7 (or .cse34 .cse35 .cse27) .cse9) (or .cse0 .cse28 .cse23 .cse10 .cse2) (or .cse22 .cse23 .cse10 .cse12))))) [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L3050-1(line 3050) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,173 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,174 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,175 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,176 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,177 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,178 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1640 3051) the Hoare annotation is: (let ((.cse24 (= |old(~a24~0)| ~a24~0)) (.cse21 (<= ~a3~0 |old(~a3~0)|)) (.cse23 (= |old(~a15~0)| ~a15~0))) (let ((.cse17 (and .cse24 .cse21 .cse23)) (.cse22 (= |old(~a18~0)| ~a18~0)) (.cse0 (= 4 |old(~a15~0)|)) (.cse33 (= 1 |old(~a24~0)|)) (.cse19 (= 10 |old(~a18~0)|)) (.cse18 (< 4 |old(~a15~0)|)) (.cse7 (= 3 |old(~a24~0)|)) (.cse15 (= 4 |old(~a24~0)|)) (.cse11 (= 6 |old(~a15~0)|)) (.cse9 (= 0 |old(~a24~0)|))) (let ((.cse13 (or .cse7 .cse15 .cse11 .cse9)) (.cse16 (not .cse9)) (.cse29 (or .cse19 .cse15 .cse18)) (.cse8 (<= |old(~a3~0)| 115)) (.cse28 (< 115 ~a3~0)) (.cse30 (not (= |old(~a15~0)| 4))) (.cse27 (= ~a3~0 99)) (.cse26 (not (= 99 |old(~a3~0)|))) (.cse31 (or .cse33 .cse19 .cse18)) (.cse4 (not .cse0)) (.cse20 (not .cse7)) (.cse3 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0)))) (.cse1 (forall ((v_~a3~0_1988 Int)) (or (< |old(~a3~0)| (* 125 v_~a3~0_1988)) (<= v_~a3~0_1988 115)))) (.cse32 (= 0 |old(~a18~0)|)) (.cse25 (= |calculate_output2_#in~input| 0)) (.cse6 (and .cse17 .cse22)) (.cse5 (not .cse19)) (.cse34 (< 0 (+ |old(~a3~0)| 306003))) (.cse2 (< 10 |old(~a18~0)|)) (.cse14 (not .cse11)) (.cse10 (and .cse24 .cse21 .cse22 .cse23)) (.cse12 (and (not (= 11 |old(~a18~0)|)) (not (= 12 |old(~a18~0)|))))) (and (or (not (= |old(~a24~0)| 3)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse12) (or .cse13 .cse1 .cse12 .cse3) (or .cse5 .cse10 .cse0 .cse1 .cse11) (or .cse5 .cse14 .cse10 .cse15) (or .cse16 .cse17 .cse18) (or .cse14 .cse19 .cse3 .cse1 .cse15 .cse2) (or (or .cse14 .cse16 .cse1) .cse3 .cse12) (or .cse1 .cse2 .cse3 (or .cse16 .cse0)) (or .cse20 (and .cse21 .cse22 .cse23 .cse24) .cse25 .cse12) (or .cse4 .cse20 (not (= 9 |old(~a18~0)|)) .cse26 (and .cse27 .cse22 .cse23 .cse24) .cse25) (or .cse13 .cse1 .cse3 .cse2) (or .cse4 .cse7 .cse8 .cse9 .cse28 .cse12) (or .cse16 .cse29 (not (= ~a18~0 10))) (or .cse10 .cse19 .cse7 .cse11 .cse2 .cse9) (or .cse30 .cse20 .cse12 .cse8 .cse25 .cse28) (or .cse31 .cse7 .cse9 (and .cse24 (and .cse21 .cse23) .cse22) .cse12) (or .cse5 .cse0 .cse7 .cse11 .cse10) (or .cse30 .cse20 .cse32 .cse8 .cse25 .cse2 (and .cse28 .cse21 .cse22 .cse23 .cse24)) (or .cse6 .cse8 (or .cse29 .cse7 .cse9) .cse12) (or .cse33 .cse0 .cse1 .cse3 .cse15 .cse9 .cse12) (or .cse4 .cse3 .cse7 .cse1 .cse9 .cse12) (or .cse4 .cse7 .cse8 .cse28 .cse2 .cse9) (or .cse30 .cse20 .cse27 .cse12 .cse26 .cse25) (or .cse4 .cse31 .cse7 .cse1 .cse3 .cse2 .cse9) (or .cse5 (and (and (= ~a24~0 3) .cse21 .cse23) .cse22) (or .cse4 .cse34 .cse20 .cse25)) (or .cse1 .cse3 .cse2 (or .cse14 .cse33 .cse15)) (or .cse7 .cse1 .cse15 .cse18 (and .cse24 .cse21 .cse3 .cse23) .cse9) (or .cse3 .cse1 .cse9 .cse32 .cse15 .cse25 .cse2 .cse18) (or .cse6 .cse5 .cse7 (or .cse33 .cse34 .cse18) .cse9) (or .cse0 .cse19 .cse15 .cse10 .cse2) (or .cse14 .cse15 .cse10 .cse12))))) [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,179 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-08 21:14:00,180 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,181 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,182 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,182 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-12-08 21:14:00,186 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,187 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,192 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,193 INFO L444 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: (let ((.cse9 (= 0 |old(~a24~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse7 (= 3 |old(~a24~0)|)) (.cse24 (= |old(~a24~0)| ~a24~0)) (.cse21 (<= ~a3~0 |old(~a3~0)|)) (.cse22 (= |old(~a15~0)| ~a15~0))) (let ((.cse27 (and .cse24 .cse21 .cse22)) (.cse25 (= |old(~a18~0)| ~a18~0)) (.cse34 (= 1 |old(~a24~0)|)) (.cse28 (= 10 |old(~a18~0)|)) (.cse26 (< 4 |old(~a15~0)|)) (.cse15 (= 4 |old(~a24~0)|)) (.cse11 (= 6 |old(~a15~0)|)) (.cse19 (not .cse7)) (.cse4 (not .cse0)) (.cse16 (not .cse9)) (.cse35 (not (= 99 |old(~a3~0)|))) (.cse20 (= |calculate_output_#in~input| 0))) (let ((.cse17 (or (and (or .cse4 (not (= 9 |old(~a18~0)|)) .cse35 .cse19) (or .cse4 .cse16 .cse35 (not (= 8 |old(~a18~0)|)))) .cse20)) (.cse13 (or .cse7 .cse15 .cse11 .cse9)) (.cse29 (= ~a3~0 99)) (.cse31 (< 115 ~a3~0)) (.cse33 (or .cse34 .cse28 .cse26)) (.cse23 (not (= calculate_output_~input 0))) (.cse8 (<= |old(~a3~0)| 115)) (.cse30 (or .cse28 .cse15 .cse26)) (.cse6 (and .cse27 .cse25)) (.cse5 (not .cse28)) (.cse18 (< 0 (+ |old(~a3~0)| 306003))) (.cse1 (forall ((v_~a3~0_1988 Int)) (or (< |old(~a3~0)| (* 125 v_~a3~0_1988)) (<= v_~a3~0_1988 115)))) (.cse32 (= 0 |old(~a18~0)|)) (.cse3 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0)))) (.cse2 (< 10 |old(~a18~0)|)) (.cse14 (not .cse11)) (.cse10 (and .cse24 .cse21 .cse25 .cse22)) (.cse12 (and (not (= 11 |old(~a18~0)|)) (not (= 12 |old(~a18~0)|))))) (and (or (not (= |old(~a24~0)| 3)) .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse12) (or .cse13 .cse1 .cse12 .cse3) (or .cse5 .cse10 .cse0 .cse1 .cse11) (or .cse5 .cse14 .cse10 .cse15) (or .cse16 .cse17) (or .cse5 (or .cse4 .cse18 .cse19 .cse20) (and (and .cse21 .cse22 .cse23 .cse24) .cse25)) (or .cse7 .cse1 .cse15 .cse26 .cse3 .cse9) (or .cse16 .cse27 .cse26) (or .cse14 .cse28 .cse3 .cse1 .cse15 .cse2) (or .cse17 (and .cse29 .cse25 .cse22 .cse23 .cse24)) (or (or .cse14 .cse16 .cse1) .cse3 .cse12) (or .cse1 .cse2 .cse3 (or .cse16 .cse0)) (or (and (not (= ~a18~0 10)) .cse24 .cse21 .cse22) .cse30 .cse7) (or .cse13 .cse1 .cse3 .cse2) (or .cse4 .cse7 .cse8 .cse9 .cse31 .cse12) (or .cse4 .cse19 .cse20 (and .cse31 .cse21 .cse25 .cse22 .cse23 .cse24) .cse32 .cse8 .cse2) (or .cse10 .cse28 .cse7 .cse11 .cse2 .cse9) (or .cse33 .cse7 .cse9 (and .cse24 (and .cse21 .cse22) .cse25) .cse12) (or .cse5 .cse0 .cse7 .cse11 .cse10) (or .cse34 .cse0 .cse1 .cse3 .cse15 .cse9 .cse12) (or .cse29 (not (= |old(~a15~0)| 4)) .cse19 .cse20 .cse12 .cse35) (or .cse4 .cse3 .cse7 .cse1 .cse9 .cse12) (or .cse4 .cse7 .cse8 .cse31 .cse2 .cse9) (or .cse4 .cse19 .cse20 .cse12 .cse8 .cse31) (or .cse4 .cse33 .cse7 .cse1 .cse3 .cse2 .cse9) (or .cse4 .cse19 (and .cse21 .cse25 .cse22 .cse23 .cse24) .cse20 .cse12) (or .cse25 .cse8 (or .cse30 .cse7 .cse9) .cse12) (or .cse1 .cse3 .cse2 (or .cse14 .cse34 .cse15)) (or .cse6 .cse5 .cse7 (or .cse34 .cse18 .cse26) .cse9) (or .cse0 .cse28 .cse15 .cse10 .cse2) (or .cse19 .cse1 .cse20 .cse32 .cse3 .cse2) (or .cse14 .cse15 .cse10 .cse12))))) [2018-12-08 21:14:00,196 INFO L448 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,197 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,200 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,201 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,207 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,207 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,207 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,207 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 25 1638) the Hoare annotation is: (let ((.cse8 (= 0 |old(~a24~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse12 (= 3 |old(~a24~0)|)) (.cse7 (= |old(~a24~0)| ~a24~0)) (.cse24 (<= ~a3~0 |old(~a3~0)|)) (.cse6 (= |old(~a15~0)| ~a15~0))) (let ((.cse28 (and .cse7 .cse24 .cse6)) (.cse25 (= |old(~a18~0)| ~a18~0)) (.cse35 (= 1 |old(~a24~0)|)) (.cse29 (= 10 |old(~a18~0)|)) (.cse27 (< 4 |old(~a15~0)|)) (.cse22 (= 4 |old(~a24~0)|)) (.cse15 (= 6 |old(~a15~0)|)) (.cse18 (not .cse12)) (.cse9 (not .cse0)) (.cse26 (not .cse8)) (.cse31 (not (= 99 |old(~a3~0)|))) (.cse19 (= |calculate_output_#in~input| 0))) (let ((.cse4 (or (and (or .cse9 (not (= 9 |old(~a18~0)|)) .cse31 .cse18) (or .cse9 .cse26 .cse31 (not (= 8 |old(~a18~0)|)))) .cse19)) (.cse5 (= ~a3~0 99)) (.cse17 (or .cse12 .cse22 .cse15 .cse8)) (.cse34 (or .cse35 .cse29 .cse27)) (.cse32 (or .cse29 .cse22 .cse27)) (.cse1 (forall ((v_~a3~0_1988 Int)) (or (< |old(~a3~0)| (* 125 v_~a3~0_1988)) (<= v_~a3~0_1988 115)))) (.cse3 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0)))) (.cse30 (not (= |old(~a15~0)| 4))) (.cse33 (< 115 ~a3~0)) (.cse20 (= 0 |old(~a18~0)|)) (.cse13 (<= |old(~a3~0)| 115)) (.cse11 (and .cse28 .cse25)) (.cse10 (not .cse29)) (.cse23 (< 0 (+ |old(~a3~0)| 306003))) (.cse2 (< 10 |old(~a18~0)|)) (.cse21 (not .cse15)) (.cse14 (and .cse7 .cse24 .cse25 .cse6)) (.cse16 (and (not (= 11 |old(~a18~0)|)) (not (= 12 |old(~a18~0)|))))) (and (or (not (= |old(~a24~0)| 3)) .cse0 .cse1 .cse2 .cse3) (or .cse4 (and .cse5 (= ~a18~0 9) .cse6 .cse7) .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13 .cse8) (or .cse0 .cse14 .cse15 .cse16) (or .cse17 .cse1 .cse16 .cse3) (or .cse10 .cse14 .cse0 .cse1 .cse15) (or .cse18 .cse1 .cse19 .cse3 .cse20 .cse2) (or .cse10 .cse21 .cse14 .cse22) (or .cse10 (or .cse9 .cse23 .cse18 .cse19) (and (and (= ~a24~0 3) .cse24 .cse6) .cse25)) (or .cse26 .cse4 (and .cse5 (= ~a18~0 8))) (or .cse12 .cse1 .cse22 .cse27 .cse3 .cse8) (or .cse26 .cse28 .cse27) (or .cse21 .cse29 .cse3 .cse1 .cse22 .cse2) (or .cse30 .cse18 .cse19 .cse16 .cse31 .cse5) (or (or .cse21 .cse26 .cse1) .cse3 .cse16) (or .cse1 .cse2 .cse3 (or .cse26 .cse0)) (or (and (not (= ~a18~0 10)) .cse7 .cse24 .cse6) .cse32 .cse12) (or .cse17 .cse1 .cse3 .cse2) (or .cse9 .cse12 .cse13 .cse8 .cse33 .cse16) (or .cse14 .cse29 .cse12 .cse15 .cse2 .cse8) (or .cse34 .cse12 .cse8 (and .cse7 (and .cse24 .cse6) .cse25) .cse16) (or .cse10 .cse0 .cse12 .cse15 .cse14) (or .cse35 .cse0 .cse1 .cse3 .cse22 .cse8 .cse16) (or .cse9 .cse3 .cse12 .cse1 .cse8 .cse16) (or .cse9 .cse12 .cse13 .cse33 .cse2 .cse8) (or .cse30 .cse18 .cse19 .cse16 .cse13 .cse33) (or .cse9 .cse34 .cse12 .cse1 .cse3 .cse2 .cse8) (or .cse25 .cse13 (or .cse32 .cse12 .cse8) .cse16) (or .cse18 .cse19 (and .cse24 .cse25 .cse6 .cse7) .cse16) (or .cse1 .cse3 .cse2 (or .cse21 .cse35 .cse22)) (or .cse30 .cse18 (and .cse33 .cse24 .cse25 .cse6 .cse7) .cse19 .cse20 .cse13 .cse2) (or .cse11 .cse10 .cse12 (or .cse35 .cse23 .cse27) .cse8) (or .cse0 .cse29 .cse22 .cse14 .cse2) (or .cse21 .cse22 .cse14 .cse16))))) [2018-12-08 21:14:00,207 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,207 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,207 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,213 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,214 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,217 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-12-08 21:14:00,217 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,218 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,219 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-12-08 21:14:00,221 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,222 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,227 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,228 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,229 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,229 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,229 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,235 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 183) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,236 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,242 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,243 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,243 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,243 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,243 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,243 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,243 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,249 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,250 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,254 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,254 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,254 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a15~0 4) (= ~a24~0 3) (= ~a3~0 99) (= ~a18~0 9)) [2018-12-08 21:14:00,255 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 21:14:00,255 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse9 (= ~a15~0 4))) (let ((.cse1 (not (= ~a24~0 4))) (.cse0 (or (= 12 ~a18~0) (= 11 ~a18~0))) (.cse2 (not .cse9)) (.cse10 (< 115 ~a3~0)) (.cse5 (not (= ~a15~0 6))) (.cse6 (not (= ~a24~0 3))) (.cse3 (not (= ~a18~0 10))) (.cse7 (<= ~a15~0 4)) (.cse4 (<= ~a18~0 10)) (.cse11 (<= (+ ~a3~0 306003) 0)) (.cse8 (= 10 ~a18~0))) (or (not (= 4 |old(~a15~0)|)) (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse3 .cse7 (<= ~a24~0 |old(~a24~0)|)) (and (= 6 ~a15~0) .cse4 .cse1) (and .cse0 .cse5) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|)) (and .cse8 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0))) .cse5) (and .cse9 (= ~a3~0 99) (= ~a18~0 9)) (and .cse6 .cse2 .cse4 .cse5) (and .cse4 .cse10 .cse3 (not (= ~a18~0 0)) .cse5) (and .cse8 .cse10 (= |old(~a15~0)| ~a15~0)) (and .cse7 (= 0 ~a24~0)) (and .cse6 .cse8 (and (not (= ~a24~0 1)) .cse11 .cse5)) (not (= 3 |old(~a24~0)|)) (and .cse6 (and .cse3 .cse7) .cse4) (and (and .cse9 .cse11) .cse8 (= |old(~a24~0)| ~a24~0))))) [2018-12-08 21:14:00,255 INFO L448 ceAbstractionStarter]: For program point L4259-3(lines 4253 4269) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4253 4269) the Hoare annotation is: (or (not (= 4 |old(~a15~0)|)) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|)) (not (= 3 |old(~a24~0)|)) (and (= ~a3~0 99) (= |old(~a18~0)| ~a18~0) (= |old(~a15~0)| ~a15~0) (= |old(~a24~0)| ~a24~0))) [2018-12-08 21:14:00,255 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4253 4269) no Hoare annotation was computed. [2018-12-08 21:14:00,255 INFO L444 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: (let ((.cse4 (not (= ~a18~0 10))) (.cse8 (<= ~a15~0 4)) (.cse13 (not (= ~a24~0 1))) (.cse17 (= ~a24~0 3)) (.cse16 (= ~a15~0 4))) (let ((.cse0 (= 6 ~a15~0)) (.cse2 (not (= ~a24~0 4))) (.cse3 (not .cse16)) (.cse11 (= |old(~a15~0)| ~a15~0)) (.cse7 (not .cse17)) (.cse15 (and (= |old(~a15~0)| 4) .cse4 .cse8 .cse13)) (.cse5 (<= ~a18~0 10)) (.cse12 (< 115 ~a3~0)) (.cse9 (= 10 ~a18~0)) (.cse14 (<= (+ ~a3~0 306003) 0)) (.cse10 (not (= main_~input~0 0))) (.cse1 (or (= 12 ~a18~0) (= 11 ~a18~0))) (.cse6 (not (= ~a15~0 6)))) (or (not (= 4 |old(~a15~0)|)) (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8 (<= ~a24~0 |old(~a24~0)|)) (and .cse0 .cse5 .cse2) (and .cse3 .cse1 .cse6) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|)) (and .cse9 .cse3 (exists ((v_~a3~0_1988 Int)) (and (< 115 v_~a3~0_1988) (<= (* 125 v_~a3~0_1988) ~a3~0))) .cse6) (and .cse7 .cse3 .cse5 .cse6) (and .cse9 (and .cse10 .cse11) .cse12) (and .cse7 .cse9 .cse12 .cse11) (and .cse8 (= 0 ~a24~0)) (and .cse7 .cse9 (and .cse13 .cse14 .cse6)) (not (= 3 |old(~a24~0)|)) (and .cse7 .cse15 .cse5) (and .cse7 .cse15 .cse1) (and .cse10 (and (= ~a3~0 99) (= ~a18~0 9)) .cse6) (and .cse10 .cse5 .cse12 .cse4 (not (= ~a18~0 0)) .cse6) (and .cse9 (and .cse16 .cse10 .cse17 .cse14)) (and .cse10 .cse1 .cse6)))) [2018-12-08 21:14:00,258 INFO L448 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-12-08 21:14:00,258 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-12-08 21:14:00,261 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,262 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,265 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 09:14:00 BoogieIcfgContainer [2018-12-08 21:14:00,267 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 21:14:00,267 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 21:14:00,267 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 21:14:00,267 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 21:14:00,268 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 09:07:26" (3/4) ... [2018-12-08 21:14:00,270 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 21:14:00,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 21:14:00,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-08 21:14:00,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-08 21:14:00,273 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-08 21:14:00,274 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 21:14:00,305 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-12-08 21:14:00,309 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-08 21:14:00,337 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((!(4 == \old(a15)) || ((12 == a18 || 11 == a18) && !(a24 == 4))) || (((!(a15 == 4) && !(a18 == 10)) && a18 <= 10) && !(a15 == 6))) || (((!(a24 == 3) && !(a18 == 10)) && a15 <= 4) && a24 <= \old(a24))) || ((6 == a15 && a18 <= 10) && !(a24 == 4))) || ((12 == a18 || 11 == a18) && !(a15 == 6))) || !(9 == \old(a18))) || !(99 == \old(a3))) || ((10 == a18 && (\exists v_~a3~0_1988 : int :: 115 < v_~a3~0_1988 && 125 * v_~a3~0_1988 <= a3)) && !(a15 == 6))) || ((a15 == 4 && a3 == 99) && a18 == 9)) || (((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && !(a15 == 6))) || ((((a18 <= 10 && 115 < a3) && !(a18 == 10)) && !(a18 == 0)) && !(a15 == 6))) || ((10 == a18 && 115 < a3) && \old(a15) == a15)) || (a15 <= 4 && 0 == a24)) || ((!(a24 == 3) && 10 == a18) && (!(a24 == 1) && a3 + 306003 <= 0) && !(a15 == 6))) || !(3 == \old(a24))) || ((!(a24 == 3) && !(a18 == 10) && a15 <= 4) && a18 <= 10)) || (((a15 == 4 && a3 + 306003 <= 0) && 10 == a18) && \old(a24) == a24) [2018-12-08 21:14:00,488 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_8f9d4959-e771-4d16-9c8c-a282f7f96e7e/bin-2019/utaipan/witness.graphml [2018-12-08 21:14:00,488 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 21:14:00,489 INFO L168 Benchmark]: Toolchain (without parser) took 397303.13 ms. Allocated memory was 1.0 GB in the beginning and 5.2 GB in the end (delta: 4.2 GB). Free memory was 936.3 MB in the beginning and 1.7 GB in the end (delta: -730.8 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-12-08 21:14:00,489 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 21:14:00,489 INFO L168 Benchmark]: CACSL2BoogieTranslator took 876.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 936.3 MB in the beginning and 1.1 GB in the end (delta: -163.3 MB). Peak memory consumption was 120.7 MB. Max. memory is 11.5 GB. [2018-12-08 21:14:00,490 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.16 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 21:14:00,490 INFO L168 Benchmark]: Boogie Preprocessor took 86.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. [2018-12-08 21:14:00,490 INFO L168 Benchmark]: RCFGBuilder took 2011.89 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 88.1 MB). Free memory was 1.1 GB in the beginning and 983.7 MB in the end (delta: 93.7 MB). Peak memory consumption was 270.1 MB. Max. memory is 11.5 GB. [2018-12-08 21:14:00,491 INFO L168 Benchmark]: TraceAbstraction took 394071.76 ms. Allocated memory was 1.3 GB in the beginning and 5.2 GB in the end (delta: 4.0 GB). Free memory was 983.7 MB in the beginning and 1.8 GB in the end (delta: -835.7 MB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2018-12-08 21:14:00,491 INFO L168 Benchmark]: Witness Printer took 221.08 ms. Allocated memory is still 5.2 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 152.3 MB). Peak memory consumption was 152.3 MB. Max. memory is 11.5 GB. [2018-12-08 21:14:00,493 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 876.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.9 MB). Free memory was 936.3 MB in the beginning and 1.1 GB in the end (delta: -163.3 MB). Peak memory consumption was 120.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 33.16 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 86.15 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2011.89 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 88.1 MB). Free memory was 1.1 GB in the beginning and 983.7 MB in the end (delta: 93.7 MB). Peak memory consumption was 270.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 394071.76 ms. Allocated memory was 1.3 GB in the beginning and 5.2 GB in the end (delta: 4.0 GB). Free memory was 983.7 MB in the beginning and 1.8 GB in the end (delta: -835.7 MB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 221.08 ms. Allocated memory is still 5.2 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 152.3 MB). Peak memory consumption was 152.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 183]: 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: 4259]: Loop Invariant [2018-12-08 21:14:00,496 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,496 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,497 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] [2018-12-08 21:14:00,497 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1988,QUANTIFIED] Derived loop invariant: ((((((((((((((((!(4 == \old(a15)) || ((12 == a18 || 11 == a18) && !(a24 == 4))) || (((!(a15 == 4) && !(a18 == 10)) && a18 <= 10) && !(a15 == 6))) || (((!(a24 == 3) && !(a18 == 10)) && a15 <= 4) && a24 <= \old(a24))) || ((6 == a15 && a18 <= 10) && !(a24 == 4))) || ((12 == a18 || 11 == a18) && !(a15 == 6))) || !(9 == \old(a18))) || !(99 == \old(a3))) || ((10 == a18 && (\exists v_~a3~0_1988 : int :: 115 < v_~a3~0_1988 && 125 * v_~a3~0_1988 <= a3)) && !(a15 == 6))) || ((a15 == 4 && a3 == 99) && a18 == 9)) || (((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && !(a15 == 6))) || ((((a18 <= 10 && 115 < a3) && !(a18 == 10)) && !(a18 == 0)) && !(a15 == 6))) || ((10 == a18 && 115 < a3) && \old(a15) == a15)) || (a15 <= 4 && 0 == a24)) || ((!(a24 == 3) && 10 == a18) && (!(a24 == 1) && a3 + 306003 <= 0) && !(a15 == 6))) || !(3 == \old(a24))) || ((!(a24 == 3) && !(a18 == 10) && a15 <= 4) && a18 <= 10)) || (((a15 == 4 && a3 + 306003 <= 0) && 10 == a18) && \old(a24) == a24) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 774 locations, 1 error locations. SAFE Result, 394.0s OverallTime, 11 OverallIterations, 6 TraceHistogramMax, 333.0s AutomataDifference, 0.0s DeadEndRemovalTime, 21.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 3516 SDtfs, 40860 SDslu, 2229 SDs, 0 SdLazy, 104966 SolverSat, 16368 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 290.5s Time, PredicateUnifierStatistics: 6 DeclaredPredicates, 15964 GetRequests, 15731 SyntacticMatches, 25 SemanticMatches, 208 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1490 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=33147occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 19.4s AbstIntTime, 8 AbstIntIterations, 3 AbstIntStrong, 0.998060686822426 AbsIntWeakeningRatio, 0.05930807248764415 AbsIntAvgWeakeningVarsNumRemoved, 16.091707852828115 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 14462 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 1339 PreInvPairs, 1672 NumberOfFragments, 6415 HoareAnnotationTreeSize, 1339 FomulaSimplifications, 39936 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 11 FomulaSimplificationsInter, 55013 FormulaSimplificationTreeSizeReductionInter, 20.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 7.5s InterpolantComputationTime, 16107 NumberOfCodeBlocks, 16107 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 23014 ConstructedInterpolants, 63 QuantifiedInterpolants, 59600234 SizeOfPredicates, 5 NumberOfNonLiveVariables, 8794 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 21 InterpolantComputations, 5 PerfectInterpolantSequences, 24799/27973 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...