./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/xcsp/AllInterval-015.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/xcsp/AllInterval-015.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f441150f5a497772b44961abfa54f38542c833bd89b6c359f04ee5f63318dd74 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-17 17:28:17,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-17 17:28:17,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-17 17:28:17,225 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-17 17:28:17,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-17 17:28:17,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-17 17:28:17,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-17 17:28:17,236 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-17 17:28:17,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-17 17:28:17,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-17 17:28:17,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-17 17:28:17,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-17 17:28:17,244 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-17 17:28:17,246 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-17 17:28:17,248 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-17 17:28:17,251 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-17 17:28:17,251 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-17 17:28:17,252 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-17 17:28:17,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-17 17:28:17,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-17 17:28:17,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-17 17:28:17,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-17 17:28:17,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-17 17:28:17,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-17 17:28:17,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-17 17:28:17,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-17 17:28:17,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-17 17:28:17,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-17 17:28:17,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-17 17:28:17,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-17 17:28:17,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-17 17:28:17,274 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-17 17:28:17,275 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-17 17:28:17,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-17 17:28:17,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-17 17:28:17,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-17 17:28:17,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-17 17:28:17,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-17 17:28:17,280 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-17 17:28:17,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-17 17:28:17,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-17 17:28:17,282 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-17 17:28:17,321 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-17 17:28:17,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-17 17:28:17,322 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-17 17:28:17,322 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-17 17:28:17,323 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-17 17:28:17,323 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-17 17:28:17,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-17 17:28:17,324 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-17 17:28:17,324 INFO L138 SettingsManager]: * Use SBE=true [2021-12-17 17:28:17,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-17 17:28:17,325 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-17 17:28:17,325 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-17 17:28:17,325 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-17 17:28:17,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-17 17:28:17,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-17 17:28:17,326 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-17 17:28:17,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-17 17:28:17,326 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-17 17:28:17,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-17 17:28:17,327 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-17 17:28:17,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-17 17:28:17,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-17 17:28:17,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-17 17:28:17,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-17 17:28:17,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 17:28:17,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-17 17:28:17,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-17 17:28:17,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-17 17:28:17,329 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-17 17:28:17,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-17 17:28:17,330 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-17 17:28:17,330 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-17 17:28:17,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-17 17:28:17,330 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-17 17:28:17,331 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f441150f5a497772b44961abfa54f38542c833bd89b6c359f04ee5f63318dd74 [2021-12-17 17:28:17,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-17 17:28:17,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-17 17:28:17,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-17 17:28:17,613 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-17 17:28:17,615 INFO L275 PluginConnector]: CDTParser initialized [2021-12-17 17:28:17,616 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/xcsp/AllInterval-015.c [2021-12-17 17:28:17,684 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1db411e1f/b8654c4d842741ecb4f2619f34f668b4/FLAG17d137cd4 [2021-12-17 17:28:18,121 INFO L306 CDTParser]: Found 1 translation units. [2021-12-17 17:28:18,130 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/AllInterval-015.c [2021-12-17 17:28:18,142 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1db411e1f/b8654c4d842741ecb4f2619f34f668b4/FLAG17d137cd4 [2021-12-17 17:28:18,162 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1db411e1f/b8654c4d842741ecb4f2619f34f668b4 [2021-12-17 17:28:18,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-17 17:28:18,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-17 17:28:18,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-17 17:28:18,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-17 17:28:18,172 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-17 17:28:18,173 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d49f6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18, skipping insertion in model container [2021-12-17 17:28:18,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-17 17:28:18,210 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-17 17:28:18,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/AllInterval-015.c[10336,10349] [2021-12-17 17:28:18,455 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 17:28:18,463 INFO L203 MainTranslator]: Completed pre-run [2021-12-17 17:28:18,526 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/xcsp/AllInterval-015.c[10336,10349] [2021-12-17 17:28:18,538 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 17:28:18,553 INFO L208 MainTranslator]: Completed translation [2021-12-17 17:28:18,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18 WrapperNode [2021-12-17 17:28:18,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-17 17:28:18,555 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-17 17:28:18,555 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-17 17:28:18,555 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-17 17:28:18,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,584 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,628 INFO L137 Inliner]: procedures = 13, calls = 275, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 486 [2021-12-17 17:28:18,628 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-17 17:28:18,629 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-17 17:28:18,629 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-17 17:28:18,629 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-17 17:28:18,636 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,659 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-17 17:28:18,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-17 17:28:18,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-17 17:28:18,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-17 17:28:18,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (1/1) ... [2021-12-17 17:28:18,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 17:28:18,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 17:28:18,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-17 17:28:18,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-17 17:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-17 17:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-17 17:28:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-17 17:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-17 17:28:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2021-12-17 17:28:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2021-12-17 17:28:18,836 INFO L236 CfgBuilder]: Building ICFG [2021-12-17 17:28:18,837 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-17 17:28:19,275 INFO L277 CfgBuilder]: Performing block encoding [2021-12-17 17:28:19,288 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-17 17:28:19,289 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-17 17:28:19,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 05:28:19 BoogieIcfgContainer [2021-12-17 17:28:19,295 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-17 17:28:19,296 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-17 17:28:19,298 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-17 17:28:19,301 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-17 17:28:19,301 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.12 05:28:18" (1/3) ... [2021-12-17 17:28:19,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@597f90b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 05:28:19, skipping insertion in model container [2021-12-17 17:28:19,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 05:28:18" (2/3) ... [2021-12-17 17:28:19,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@597f90b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 05:28:19, skipping insertion in model container [2021-12-17 17:28:19,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 05:28:19" (3/3) ... [2021-12-17 17:28:19,304 INFO L111 eAbstractionObserver]: Analyzing ICFG AllInterval-015.c [2021-12-17 17:28:19,308 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-17 17:28:19,308 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-17 17:28:19,345 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-17 17:28:19,351 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-17 17:28:19,351 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-17 17:28:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand has 350 states, 79 states have (on average 1.2025316455696202) internal successors, (95), 80 states have internal predecessors, (95), 268 states have call successors, (268), 1 states have call predecessors, (268), 1 states have return successors, (268), 268 states have call predecessors, (268), 268 states have call successors, (268) [2021-12-17 17:28:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1415 [2021-12-17 17:28:19,464 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 17:28:19,465 INFO L514 BasicCegarLoop]: trace histogram [268, 268, 268, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 17:28:19,466 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 17:28:19,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 17:28:19,491 INFO L85 PathProgramCache]: Analyzing trace with hash -1187454087, now seen corresponding path program 1 times [2021-12-17 17:28:19,497 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 17:28:19,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245118657] [2021-12-17 17:28:19,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 17:28:19,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 17:28:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:19,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-17 17:28:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:19,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-17 17:28:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:19,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-17 17:28:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:19,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-17 17:28:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-17 17:28:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-17 17:28:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-17 17:28:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-17 17:28:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-17 17:28:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-17 17:28:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-17 17:28:20,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-17 17:28:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-17 17:28:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-17 17:28:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-17 17:28:20,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-17 17:28:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-17 17:28:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-17 17:28:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-17 17:28:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-17 17:28:20,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-17 17:28:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-17 17:28:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-17 17:28:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-17 17:28:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-17 17:28:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-17 17:28:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-17 17:28:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-17 17:28:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-17 17:28:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-17 17:28:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-17 17:28:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-17 17:28:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-17 17:28:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-12-17 17:28:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-17 17:28:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-17 17:28:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-17 17:28:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-17 17:28:20,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2021-12-17 17:28:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-17 17:28:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-12-17 17:28:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-12-17 17:28:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-12-17 17:28:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2021-12-17 17:28:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-12-17 17:28:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2021-12-17 17:28:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2021-12-17 17:28:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2021-12-17 17:28:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2021-12-17 17:28:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2021-12-17 17:28:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-12-17 17:28:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-12-17 17:28:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2021-12-17 17:28:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-12-17 17:28:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-12-17 17:28:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2021-12-17 17:28:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2021-12-17 17:28:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2021-12-17 17:28:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2021-12-17 17:28:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2021-12-17 17:28:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2021-12-17 17:28:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-12-17 17:28:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-12-17 17:28:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-12-17 17:28:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2021-12-17 17:28:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2021-12-17 17:28:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2021-12-17 17:28:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-17 17:28:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-12-17 17:28:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2021-12-17 17:28:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2021-12-17 17:28:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-17 17:28:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-12-17 17:28:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-12-17 17:28:20,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2021-12-17 17:28:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2021-12-17 17:28:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-12-17 17:28:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-17 17:28:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-17 17:28:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 426 [2021-12-17 17:28:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2021-12-17 17:28:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2021-12-17 17:28:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2021-12-17 17:28:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2021-12-17 17:28:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-12-17 17:28:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2021-12-17 17:28:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-12-17 17:28:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-17 17:28:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2021-12-17 17:28:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-17 17:28:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2021-12-17 17:28:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-12-17 17:28:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2021-12-17 17:28:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-12-17 17:28:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 501 [2021-12-17 17:28:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-12-17 17:28:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2021-12-17 17:28:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 516 [2021-12-17 17:28:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2021-12-17 17:28:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-12-17 17:28:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-17 17:28:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 536 [2021-12-17 17:28:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2021-12-17 17:28:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-17 17:28:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-17 17:28:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 556 [2021-12-17 17:28:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 561 [2021-12-17 17:28:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2021-12-17 17:28:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2021-12-17 17:28:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-12-17 17:28:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2021-12-17 17:28:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-17 17:28:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 591 [2021-12-17 17:28:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 596 [2021-12-17 17:28:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-12-17 17:28:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2021-12-17 17:28:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2021-12-17 17:28:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2021-12-17 17:28:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-12-17 17:28:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 626 [2021-12-17 17:28:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 631 [2021-12-17 17:28:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2021-12-17 17:28:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-17 17:28:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2021-12-17 17:28:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2021-12-17 17:28:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 656 [2021-12-17 17:28:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2021-12-17 17:28:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 666 [2021-12-17 17:28:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-17 17:28:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 676 [2021-12-17 17:28:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 681 [2021-12-17 17:28:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 686 [2021-12-17 17:28:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2021-12-17 17:28:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-17 17:28:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2021-12-17 17:28:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 706 [2021-12-17 17:28:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 711 [2021-12-17 17:28:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-12-17 17:28:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2021-12-17 17:28:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-17 17:28:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2021-12-17 17:28:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-12-17 17:28:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 741 [2021-12-17 17:28:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2021-12-17 17:28:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-17 17:28:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 756 [2021-12-17 17:28:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2021-12-17 17:28:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 766 [2021-12-17 17:28:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2021-12-17 17:28:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 776 [2021-12-17 17:28:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-17 17:28:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 786 [2021-12-17 17:28:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2021-12-17 17:28:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2021-12-17 17:28:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 801 [2021-12-17 17:28:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-17 17:28:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2021-12-17 17:28:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 816 [2021-12-17 17:28:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2021-12-17 17:28:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2021-12-17 17:28:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-12-17 17:28:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-17 17:28:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2021-12-17 17:28:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2021-12-17 17:28:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-12-17 17:28:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2021-12-17 17:28:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-17 17:28:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 866 [2021-12-17 17:28:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 871 [2021-12-17 17:28:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 876 [2021-12-17 17:28:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2021-12-17 17:28:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2021-12-17 17:28:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-17 17:28:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 896 [2021-12-17 17:28:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 901 [2021-12-17 17:28:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 906 [2021-12-17 17:28:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 911 [2021-12-17 17:28:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 916 [2021-12-17 17:28:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 921 [2021-12-17 17:28:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2021-12-17 17:28:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 931 [2021-12-17 17:28:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 936 [2021-12-17 17:28:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 941 [2021-12-17 17:28:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-12-17 17:28:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 951 [2021-12-17 17:28:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 956 [2021-12-17 17:28:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2021-12-17 17:28:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-12-17 17:28:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2021-12-17 17:28:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2021-12-17 17:28:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2021-12-17 17:28:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 986 [2021-12-17 17:28:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 991 [2021-12-17 17:28:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 996 [2021-12-17 17:28:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2021-12-17 17:28:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1006 [2021-12-17 17:28:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2021-12-17 17:28:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1016 [2021-12-17 17:28:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2021-12-17 17:28:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1026 [2021-12-17 17:28:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2021-12-17 17:28:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1036 [2021-12-17 17:28:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2021-12-17 17:28:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1046 [2021-12-17 17:28:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2021-12-17 17:28:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1056 [2021-12-17 17:28:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-12-17 17:28:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1066 [2021-12-17 17:28:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1071 [2021-12-17 17:28:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2021-12-17 17:28:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2021-12-17 17:28:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2021-12-17 17:28:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2021-12-17 17:28:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2021-12-17 17:28:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1101 [2021-12-17 17:28:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1106 [2021-12-17 17:28:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2021-12-17 17:28:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1116 [2021-12-17 17:28:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1121 [2021-12-17 17:28:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1126 [2021-12-17 17:28:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2021-12-17 17:28:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1136 [2021-12-17 17:28:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2021-12-17 17:28:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1146 [2021-12-17 17:28:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1151 [2021-12-17 17:28:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1156 [2021-12-17 17:28:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2021-12-17 17:28:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1166 [2021-12-17 17:28:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2021-12-17 17:28:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1176 [2021-12-17 17:28:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1181 [2021-12-17 17:28:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1186 [2021-12-17 17:28:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:20,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2021-12-17 17:28:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1196 [2021-12-17 17:28:21,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2021-12-17 17:28:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2021-12-17 17:28:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2021-12-17 17:28:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2021-12-17 17:28:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2021-12-17 17:28:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1226 [2021-12-17 17:28:21,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2021-12-17 17:28:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1236 [2021-12-17 17:28:21,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2021-12-17 17:28:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1246 [2021-12-17 17:28:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2021-12-17 17:28:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1256 [2021-12-17 17:28:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2021-12-17 17:28:21,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1266 [2021-12-17 17:28:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2021-12-17 17:28:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2021-12-17 17:28:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2021-12-17 17:28:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2021-12-17 17:28:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2021-12-17 17:28:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1296 [2021-12-17 17:28:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2021-12-17 17:28:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1312 [2021-12-17 17:28:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2021-12-17 17:28:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1328 [2021-12-17 17:28:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1336 [2021-12-17 17:28:21,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1344 [2021-12-17 17:28:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1352 [2021-12-17 17:28:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1360 [2021-12-17 17:28:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1368 [2021-12-17 17:28:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1376 [2021-12-17 17:28:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1384 [2021-12-17 17:28:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2021-12-17 17:28:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1400 [2021-12-17 17:28:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2021-12-17 17:28:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:28:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 143112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143112 trivial. 0 not checked. [2021-12-17 17:28:21,138 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 17:28:21,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245118657] [2021-12-17 17:28:21,139 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245118657] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 17:28:21,139 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 17:28:21,139 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-17 17:28:21,140 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073225585] [2021-12-17 17:28:21,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 17:28:21,147 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-17 17:28:21,147 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 17:28:21,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-17 17:28:21,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-17 17:28:21,170 INFO L87 Difference]: Start difference. First operand has 350 states, 79 states have (on average 1.2025316455696202) internal successors, (95), 80 states have internal predecessors, (95), 268 states have call successors, (268), 1 states have call predecessors, (268), 1 states have return successors, (268), 268 states have call predecessors, (268), 268 states have call successors, (268) Second operand has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (268), 1 states have call predecessors, (268), 1 states have return successors, (268), 1 states have call predecessors, (268), 2 states have call successors, (268) [2021-12-17 17:28:21,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-17 17:28:21,238 INFO L93 Difference]: Finished difference Result 694 states and 1524 transitions. [2021-12-17 17:28:21,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-17 17:28:21,240 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (268), 1 states have call predecessors, (268), 1 states have return successors, (268), 1 states have call predecessors, (268), 2 states have call successors, (268) Word has length 1414 [2021-12-17 17:28:21,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-17 17:28:21,251 INFO L225 Difference]: With dead ends: 694 [2021-12-17 17:28:21,255 INFO L226 Difference]: Without dead ends: 347 [2021-12-17 17:28:21,266 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 806 GetRequests, 806 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-17 17:28:21,274 INFO L933 BasicCegarLoop]: 627 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 627 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-17 17:28:21,275 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 627 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-17 17:28:21,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2021-12-17 17:28:21,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 347. [2021-12-17 17:28:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 77 states have (on average 1.1818181818181819) internal successors, (91), 77 states have internal predecessors, (91), 268 states have call successors, (268), 1 states have call predecessors, (268), 1 states have return successors, (268), 268 states have call predecessors, (268), 268 states have call successors, (268) [2021-12-17 17:28:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 627 transitions. [2021-12-17 17:28:21,450 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 627 transitions. Word has length 1414 [2021-12-17 17:28:21,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-17 17:28:21,451 INFO L470 AbstractCegarLoop]: Abstraction has 347 states and 627 transitions. [2021-12-17 17:28:21,452 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (268), 1 states have call predecessors, (268), 1 states have return successors, (268), 1 states have call predecessors, (268), 2 states have call successors, (268) [2021-12-17 17:28:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 627 transitions. [2021-12-17 17:28:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1415 [2021-12-17 17:28:21,583 INFO L506 BasicCegarLoop]: Found error trace [2021-12-17 17:28:21,585 INFO L514 BasicCegarLoop]: trace histogram [268, 268, 268, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-17 17:28:21,585 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-17 17:28:21,586 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-17 17:28:21,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 17:28:21,587 INFO L85 PathProgramCache]: Analyzing trace with hash -122455395, now seen corresponding path program 1 times [2021-12-17 17:28:21,587 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 17:28:21,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856576185] [2021-12-17 17:28:21,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 17:28:21,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 17:28:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-17 17:38:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-17 17:38:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-12-17 17:38:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-17 17:38:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-12-17 17:38:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-17 17:38:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-17 17:38:21,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-17 17:38:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-17 17:38:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-12-17 17:38:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-12-17 17:38:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-17 17:38:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-17 17:38:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:21,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-17 17:38:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-17 17:38:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-12-17 17:38:22,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2021-12-17 17:38:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-12-17 17:38:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-12-17 17:38:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-12-17 17:38:22,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-12-17 17:38:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-12-17 17:38:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2021-12-17 17:38:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2021-12-17 17:38:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-12-17 17:38:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-12-17 17:38:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-12-17 17:38:22,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-12-17 17:38:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-12-17 17:38:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-12-17 17:38:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-17 17:38:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-12-17 17:38:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-12-17 17:38:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2021-12-17 17:38:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-12-17 17:38:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-12-17 17:38:22,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2021-12-17 17:38:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-12-17 17:38:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2021-12-17 17:38:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2021-12-17 17:38:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-12-17 17:38:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-12-17 17:38:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2021-12-17 17:38:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2021-12-17 17:38:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2021-12-17 17:38:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2021-12-17 17:38:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2021-12-17 17:38:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2021-12-17 17:38:22,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2021-12-17 17:38:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2021-12-17 17:38:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-12-17 17:38:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2021-12-17 17:38:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2021-12-17 17:38:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2021-12-17 17:38:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:22,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-12-17 17:38:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:23,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2021-12-17 17:38:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:23,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2021-12-17 17:38:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:23,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2021-12-17 17:38:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:23,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2021-12-17 17:38:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:23,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2021-12-17 17:38:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:24,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 331 [2021-12-17 17:38:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:24,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 336 [2021-12-17 17:38:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:24,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-12-17 17:38:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:24,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-12-17 17:38:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:24,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 351 [2021-12-17 17:38:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:25,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 356 [2021-12-17 17:38:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:25,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2021-12-17 17:38:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:25,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2021-12-17 17:38:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:25,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-12-17 17:38:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:25,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2021-12-17 17:38:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:26,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2021-12-17 17:38:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:26,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 386 [2021-12-17 17:38:26,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:26,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-12-17 17:38:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:26,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-12-17 17:38:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:26,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 401 [2021-12-17 17:38:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:27,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2021-12-17 17:38:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:27,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 411 [2021-12-17 17:38:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:27,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 416 [2021-12-17 17:38:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:27,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2021-12-17 17:38:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:27,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 426 [2021-12-17 17:38:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:28,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2021-12-17 17:38:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:28,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2021-12-17 17:38:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:28,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 441 [2021-12-17 17:38:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:28,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 446 [2021-12-17 17:38:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:28,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-12-17 17:38:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:28,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2021-12-17 17:38:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:29,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-12-17 17:38:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:29,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2021-12-17 17:38:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:29,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 471 [2021-12-17 17:38:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:29,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2021-12-17 17:38:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:29,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2021-12-17 17:38:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:29,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-12-17 17:38:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:30,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2021-12-17 17:38:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:30,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2021-12-17 17:38:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:30,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 501 [2021-12-17 17:38:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:30,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-12-17 17:38:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:30,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 511 [2021-12-17 17:38:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:30,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 516 [2021-12-17 17:38:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:31,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 521 [2021-12-17 17:38:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:31,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2021-12-17 17:38:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:31,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2021-12-17 17:38:31,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:31,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 536 [2021-12-17 17:38:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:31,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 541 [2021-12-17 17:38:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:31,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 546 [2021-12-17 17:38:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 551 [2021-12-17 17:38:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 556 [2021-12-17 17:38:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 561 [2021-12-17 17:38:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2021-12-17 17:38:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 571 [2021-12-17 17:38:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-12-17 17:38:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:32,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 581 [2021-12-17 17:38:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2021-12-17 17:38:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 591 [2021-12-17 17:38:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 596 [2021-12-17 17:38:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-12-17 17:38:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2021-12-17 17:38:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2021-12-17 17:38:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2021-12-17 17:38:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:33,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-12-17 17:38:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 626 [2021-12-17 17:38:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 631 [2021-12-17 17:38:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2021-12-17 17:38:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2021-12-17 17:38:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2021-12-17 17:38:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 651 [2021-12-17 17:38:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:34,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 656 [2021-12-17 17:38:34,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 661 [2021-12-17 17:38:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 666 [2021-12-17 17:38:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2021-12-17 17:38:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 676 [2021-12-17 17:38:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 681 [2021-12-17 17:38:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 686 [2021-12-17 17:38:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 691 [2021-12-17 17:38:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:35,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2021-12-17 17:38:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 701 [2021-12-17 17:38:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 706 [2021-12-17 17:38:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 711 [2021-12-17 17:38:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-12-17 17:38:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2021-12-17 17:38:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2021-12-17 17:38:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2021-12-17 17:38:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:36,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-12-17 17:38:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 741 [2021-12-17 17:38:37,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 746 [2021-12-17 17:38:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 751 [2021-12-17 17:38:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 756 [2021-12-17 17:38:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 761 [2021-12-17 17:38:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 766 [2021-12-17 17:38:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:37,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 771 [2021-12-17 17:38:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:38,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 776 [2021-12-17 17:38:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:38,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 781 [2021-12-17 17:38:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:38,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 786 [2021-12-17 17:38:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:38,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2021-12-17 17:38:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:38,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 796 [2021-12-17 17:38:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:38,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 801 [2021-12-17 17:38:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 806 [2021-12-17 17:38:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 811 [2021-12-17 17:38:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 816 [2021-12-17 17:38:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 821 [2021-12-17 17:38:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2021-12-17 17:38:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-12-17 17:38:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:39,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 836 [2021-12-17 17:38:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2021-12-17 17:38:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2021-12-17 17:38:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2021-12-17 17:38:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2021-12-17 17:38:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 861 [2021-12-17 17:38:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 866 [2021-12-17 17:38:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:40,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 871 [2021-12-17 17:38:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 876 [2021-12-17 17:38:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 881 [2021-12-17 17:38:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2021-12-17 17:38:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 891 [2021-12-17 17:38:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 896 [2021-12-17 17:38:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 901 [2021-12-17 17:38:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:41,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 906 [2021-12-17 17:38:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 911 [2021-12-17 17:38:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 916 [2021-12-17 17:38:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 921 [2021-12-17 17:38:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 926 [2021-12-17 17:38:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 931 [2021-12-17 17:38:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 936 [2021-12-17 17:38:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:42,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 941 [2021-12-17 17:38:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-12-17 17:38:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 951 [2021-12-17 17:38:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 956 [2021-12-17 17:38:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2021-12-17 17:38:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2021-12-17 17:38:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2021-12-17 17:38:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2021-12-17 17:38:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:43,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 981 [2021-12-17 17:38:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 986 [2021-12-17 17:38:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 991 [2021-12-17 17:38:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 996 [2021-12-17 17:38:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1001 [2021-12-17 17:38:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1006 [2021-12-17 17:38:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1011 [2021-12-17 17:38:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:44,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1016 [2021-12-17 17:38:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1021 [2021-12-17 17:38:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1026 [2021-12-17 17:38:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1031 [2021-12-17 17:38:45,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1036 [2021-12-17 17:38:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1041 [2021-12-17 17:38:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1046 [2021-12-17 17:38:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1051 [2021-12-17 17:38:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:45,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1056 [2021-12-17 17:38:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-12-17 17:38:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1066 [2021-12-17 17:38:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1071 [2021-12-17 17:38:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1076 [2021-12-17 17:38:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2021-12-17 17:38:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2021-12-17 17:38:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:46,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2021-12-17 17:38:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2021-12-17 17:38:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1101 [2021-12-17 17:38:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1106 [2021-12-17 17:38:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1111 [2021-12-17 17:38:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1116 [2021-12-17 17:38:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1121 [2021-12-17 17:38:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:47,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1126 [2021-12-17 17:38:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1131 [2021-12-17 17:38:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1136 [2021-12-17 17:38:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1141 [2021-12-17 17:38:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1146 [2021-12-17 17:38:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1151 [2021-12-17 17:38:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1156 [2021-12-17 17:38:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:48,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1161 [2021-12-17 17:38:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1166 [2021-12-17 17:38:49,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1171 [2021-12-17 17:38:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1176 [2021-12-17 17:38:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1181 [2021-12-17 17:38:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1186 [2021-12-17 17:38:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1191 [2021-12-17 17:38:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:49,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1196 [2021-12-17 17:38:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2021-12-17 17:38:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2021-12-17 17:38:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2021-12-17 17:38:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2021-12-17 17:38:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1221 [2021-12-17 17:38:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1226 [2021-12-17 17:38:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:50,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1231 [2021-12-17 17:38:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1236 [2021-12-17 17:38:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1241 [2021-12-17 17:38:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1246 [2021-12-17 17:38:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1251 [2021-12-17 17:38:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1256 [2021-12-17 17:38:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1261 [2021-12-17 17:38:51,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1266 [2021-12-17 17:38:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:51,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1271 [2021-12-17 17:38:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1276 [2021-12-17 17:38:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1281 [2021-12-17 17:38:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1286 [2021-12-17 17:38:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1291 [2021-12-17 17:38:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1296 [2021-12-17 17:38:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1304 [2021-12-17 17:38:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:52,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1312 [2021-12-17 17:38:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:53,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1320 [2021-12-17 17:38:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:53,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1328 [2021-12-17 17:38:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:53,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1336 [2021-12-17 17:38:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:53,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1344 [2021-12-17 17:38:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:53,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1352 [2021-12-17 17:38:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1360 [2021-12-17 17:38:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1368 [2021-12-17 17:38:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1376 [2021-12-17 17:38:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1384 [2021-12-17 17:38:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1392 [2021-12-17 17:38:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1400 [2021-12-17 17:38:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2021-12-17 17:38:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 143112 backedges. 17775 proven. 6093 refuted. 0 times theorem prover too weak. 119244 trivial. 0 not checked. [2021-12-17 17:38:54,709 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 17:38:54,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856576185] [2021-12-17 17:38:54,709 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856576185] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-17 17:38:54,709 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1308529514] [2021-12-17 17:38:54,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 17:38:54,710 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-17 17:38:54,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 17:38:54,715 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-17 17:38:54,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-17 17:38:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 17:38:55,198 INFO L263 TraceCheckSpWp]: Trace formula consists of 2654 conjuncts, 206 conjunts are in the unsatisfiable core [2021-12-17 17:38:55,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... Killed by 15