./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 26d01a9c 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/recursive-simple/fibo_2calls_10-1.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 b6366e3b98da5ee88513ec6586b547e61d25aed49a53277f23448bdf367b4562 --- Real Ultimate output --- This is Ultimate 0.2.2-?-26d01a9 [2023-02-18 04:24:38,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-18 04:24:39,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-18 04:24:39,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-18 04:24:39,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-18 04:24:39,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-18 04:24:39,024 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-18 04:24:39,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-18 04:24:39,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-18 04:24:39,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-18 04:24:39,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-18 04:24:39,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-18 04:24:39,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-18 04:24:39,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-18 04:24:39,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-18 04:24:39,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-18 04:24:39,040 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-18 04:24:39,041 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-18 04:24:39,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-18 04:24:39,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-18 04:24:39,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-18 04:24:39,047 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-18 04:24:39,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-18 04:24:39,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-18 04:24:39,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-18 04:24:39,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-18 04:24:39,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-18 04:24:39,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-18 04:24:39,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-18 04:24:39,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-18 04:24:39,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-18 04:24:39,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-18 04:24:39,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-18 04:24:39,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-18 04:24:39,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-18 04:24:39,057 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-18 04:24:39,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-18 04:24:39,058 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-18 04:24:39,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-18 04:24:39,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-18 04:24:39,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-18 04:24:39,060 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-18 04:24:39,082 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-18 04:24:39,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-18 04:24:39,082 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-18 04:24:39,082 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-18 04:24:39,083 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-18 04:24:39,083 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-18 04:24:39,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-18 04:24:39,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-18 04:24:39,084 INFO L138 SettingsManager]: * Use SBE=true [2023-02-18 04:24:39,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-18 04:24:39,084 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-18 04:24:39,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-18 04:24:39,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-18 04:24:39,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-18 04:24:39,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-18 04:24:39,085 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-18 04:24:39,085 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-18 04:24:39,086 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-18 04:24:39,086 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 04:24:39,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-18 04:24:39,086 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-18 04:24:39,086 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-18 04:24:39,087 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-18 04:24:39,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-18 04:24:39,087 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-18 04:24:39,087 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-18 04:24:39,087 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-18 04:24:39,088 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-18 04:24:39,088 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-18 04:24:39,088 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6366e3b98da5ee88513ec6586b547e61d25aed49a53277f23448bdf367b4562 [2023-02-18 04:24:39,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-18 04:24:39,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-18 04:24:39,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-18 04:24:39,308 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-18 04:24:39,308 INFO L275 PluginConnector]: CDTParser initialized [2023-02-18 04:24:39,309 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c [2023-02-18 04:24:40,214 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-18 04:24:40,367 INFO L351 CDTParser]: Found 1 translation units. [2023-02-18 04:24:40,367 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c [2023-02-18 04:24:40,372 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1d5c1096/4d242b614bb343fb8b24930658de46c6/FLAG2f5717057 [2023-02-18 04:24:40,387 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1d5c1096/4d242b614bb343fb8b24930658de46c6 [2023-02-18 04:24:40,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-18 04:24:40,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-18 04:24:40,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-18 04:24:40,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-18 04:24:40,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-18 04:24:40,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@389dbdac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40, skipping insertion in model container [2023-02-18 04:24:40,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,400 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-18 04:24:40,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-18 04:24:40,504 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c[949,962] [2023-02-18 04:24:40,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 04:24:40,516 INFO L203 MainTranslator]: Completed pre-run [2023-02-18 04:24:40,527 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/recursive-simple/fibo_2calls_10-1.c[949,962] [2023-02-18 04:24:40,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-18 04:24:40,539 INFO L208 MainTranslator]: Completed translation [2023-02-18 04:24:40,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40 WrapperNode [2023-02-18 04:24:40,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-18 04:24:40,540 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-18 04:24:40,541 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-18 04:24:40,541 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-18 04:24:40,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,549 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,559 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2023-02-18 04:24:40,559 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-18 04:24:40,560 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-18 04:24:40,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-18 04:24:40,560 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-18 04:24:40,565 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,585 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,585 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,589 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-18 04:24:40,591 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-18 04:24:40,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-18 04:24:40,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-18 04:24:40,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (1/1) ... [2023-02-18 04:24:40,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-18 04:24:40,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:40,614 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) [2023-02-18 04:24:40,616 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 [2023-02-18 04:24:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-18 04:24:40,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-18 04:24:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2023-02-18 04:24:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2023-02-18 04:24:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2023-02-18 04:24:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2023-02-18 04:24:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-18 04:24:40,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-18 04:24:40,679 INFO L235 CfgBuilder]: Building ICFG [2023-02-18 04:24:40,680 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-18 04:24:40,741 INFO L276 CfgBuilder]: Performing block encoding [2023-02-18 04:24:40,745 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-18 04:24:40,746 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2023-02-18 04:24:40,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 04:24:40 BoogieIcfgContainer [2023-02-18 04:24:40,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-18 04:24:40,748 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-18 04:24:40,749 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-18 04:24:40,750 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-18 04:24:40,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.02 04:24:40" (1/3) ... [2023-02-18 04:24:40,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd4dca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 04:24:40, skipping insertion in model container [2023-02-18 04:24:40,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.02 04:24:40" (2/3) ... [2023-02-18 04:24:40,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd4dca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.02 04:24:40, skipping insertion in model container [2023-02-18 04:24:40,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 04:24:40" (3/3) ... [2023-02-18 04:24:40,752 INFO L112 eAbstractionObserver]: Analyzing ICFG fibo_2calls_10-1.c [2023-02-18 04:24:40,763 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-18 04:24:40,763 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-18 04:24:40,825 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-18 04:24:40,829 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@14985bd4, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-18 04:24:40,829 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-18 04:24:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand has 29 states, 20 states have (on average 1.3) internal successors, (26), 21 states have internal predecessors, (26), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-02-18 04:24:40,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-02-18 04:24:40,838 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:40,838 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:40,843 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:40,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:40,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1123300790, now seen corresponding path program 1 times [2023-02-18 04:24:40,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:40,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112310364] [2023-02-18 04:24:40,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:40,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 04:24:41,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:41,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112310364] [2023-02-18 04:24:41,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2112310364] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 04:24:41,065 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 04:24:41,065 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-18 04:24:41,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643980840] [2023-02-18 04:24:41,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 04:24:41,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-18 04:24:41,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:41,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-18 04:24:41,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-18 04:24:41,105 INFO L87 Difference]: Start difference. First operand has 29 states, 20 states have (on average 1.3) internal successors, (26), 21 states have internal predecessors, (26), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-18 04:24:41,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:41,185 INFO L93 Difference]: Finished difference Result 39 states and 48 transitions. [2023-02-18 04:24:41,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-18 04:24:41,187 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 10 [2023-02-18 04:24:41,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:41,192 INFO L225 Difference]: With dead ends: 39 [2023-02-18 04:24:41,192 INFO L226 Difference]: Without dead ends: 27 [2023-02-18 04:24:41,194 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-02-18 04:24:41,196 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 15 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 82 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:41,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 82 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 04:24:41,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2023-02-18 04:24:41,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2023-02-18 04:24:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2023-02-18 04:24:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 34 transitions. [2023-02-18 04:24:41,228 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 34 transitions. Word has length 10 [2023-02-18 04:24:41,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:41,229 INFO L495 AbstractCegarLoop]: Abstraction has 27 states and 34 transitions. [2023-02-18 04:24:41,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 5 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-18 04:24:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2023-02-18 04:24:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-02-18 04:24:41,230 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:41,231 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:41,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-02-18 04:24:41,231 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:41,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:41,232 INFO L85 PathProgramCache]: Analyzing trace with hash 1177745932, now seen corresponding path program 1 times [2023-02-18 04:24:41,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:41,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043278579] [2023-02-18 04:24:41,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-18 04:24:41,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:41,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043278579] [2023-02-18 04:24:41,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043278579] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-18 04:24:41,299 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-18 04:24:41,300 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-18 04:24:41,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223560360] [2023-02-18 04:24:41,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-18 04:24:41,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-18 04:24:41,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:41,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-18 04:24:41,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-18 04:24:41,303 INFO L87 Difference]: Start difference. First operand 27 states and 34 transitions. Second operand has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-18 04:24:41,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:41,360 INFO L93 Difference]: Finished difference Result 33 states and 41 transitions. [2023-02-18 04:24:41,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-18 04:24:41,360 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2023-02-18 04:24:41,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:41,361 INFO L225 Difference]: With dead ends: 33 [2023-02-18 04:24:41,361 INFO L226 Difference]: Without dead ends: 29 [2023-02-18 04:24:41,368 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-02-18 04:24:41,369 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 10 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:41,369 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 70 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-18 04:24:41,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2023-02-18 04:24:41,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 27. [2023-02-18 04:24:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 18 states have (on average 1.2222222222222223) internal successors, (22), 19 states have internal predecessors, (22), 5 states have call successors, (5), 2 states have call predecessors, (5), 3 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2023-02-18 04:24:41,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 34 transitions. [2023-02-18 04:24:41,375 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 34 transitions. Word has length 11 [2023-02-18 04:24:41,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:41,376 INFO L495 AbstractCegarLoop]: Abstraction has 27 states and 34 transitions. [2023-02-18 04:24:41,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-18 04:24:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2023-02-18 04:24:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-02-18 04:24:41,376 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:41,377 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:41,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-02-18 04:24:41,377 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:41,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:41,377 INFO L85 PathProgramCache]: Analyzing trace with hash 2110588723, now seen corresponding path program 1 times [2023-02-18 04:24:41,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:41,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678542674] [2023-02-18 04:24:41,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-02-18 04:24:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 04:24:41,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:41,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678542674] [2023-02-18 04:24:41,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678542674] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:41,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [173385292] [2023-02-18 04:24:41,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:41,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:41,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:41,513 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) [2023-02-18 04:24:41,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-18 04:24:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:41,571 INFO L263 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 6 conjunts are in the unsatisfiable core [2023-02-18 04:24:41,574 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 04:24:41,645 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 04:24:41,758 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [173385292] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:41,758 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:41,759 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 7] total 13 [2023-02-18 04:24:41,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599862355] [2023-02-18 04:24:41,759 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:41,759 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-02-18 04:24:41,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:41,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-02-18 04:24:41,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2023-02-18 04:24:41,761 INFO L87 Difference]: Start difference. First operand 27 states and 34 transitions. Second operand has 13 states, 10 states have (on average 3.2) internal successors, (32), 13 states have internal predecessors, (32), 8 states have call successors, (8), 1 states have call predecessors, (8), 4 states have return successors, (8), 2 states have call predecessors, (8), 8 states have call successors, (8) [2023-02-18 04:24:41,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:41,909 INFO L93 Difference]: Finished difference Result 55 states and 75 transitions. [2023-02-18 04:24:41,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-02-18 04:24:41,909 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 10 states have (on average 3.2) internal successors, (32), 13 states have internal predecessors, (32), 8 states have call successors, (8), 1 states have call predecessors, (8), 4 states have return successors, (8), 2 states have call predecessors, (8), 8 states have call successors, (8) Word has length 23 [2023-02-18 04:24:41,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:41,910 INFO L225 Difference]: With dead ends: 55 [2023-02-18 04:24:41,910 INFO L226 Difference]: Without dead ends: 31 [2023-02-18 04:24:41,911 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 41 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2023-02-18 04:24:41,913 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 28 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:41,913 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 107 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 04:24:41,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2023-02-18 04:24:41,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 29. [2023-02-18 04:24:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 21 states have internal predecessors, (23), 5 states have call successors, (5), 2 states have call predecessors, (5), 4 states have return successors, (8), 5 states have call predecessors, (8), 5 states have call successors, (8) [2023-02-18 04:24:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 36 transitions. [2023-02-18 04:24:41,918 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 36 transitions. Word has length 23 [2023-02-18 04:24:41,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:41,918 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 36 transitions. [2023-02-18 04:24:41,918 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 10 states have (on average 3.2) internal successors, (32), 13 states have internal predecessors, (32), 8 states have call successors, (8), 1 states have call predecessors, (8), 4 states have return successors, (8), 2 states have call predecessors, (8), 8 states have call successors, (8) [2023-02-18 04:24:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2023-02-18 04:24:41,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-02-18 04:24:41,920 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:41,920 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:41,930 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:42,124 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:42,125 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:42,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:42,125 INFO L85 PathProgramCache]: Analyzing trace with hash 1277869167, now seen corresponding path program 1 times [2023-02-18 04:24:42,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:42,126 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [778578854] [2023-02-18 04:24:42,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 04:24:42,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:42,216 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [778578854] [2023-02-18 04:24:42,216 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [778578854] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:42,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [371398383] [2023-02-18 04:24:42,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:42,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:42,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:42,218 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:42,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-18 04:24:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 6 conjunts are in the unsatisfiable core [2023-02-18 04:24:42,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:42,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 04:24:42,278 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-18 04:24:42,329 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [371398383] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:42,329 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:42,329 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 13 [2023-02-18 04:24:42,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129112320] [2023-02-18 04:24:42,329 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:42,330 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-02-18 04:24:42,330 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:42,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-02-18 04:24:42,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-02-18 04:24:42,331 INFO L87 Difference]: Start difference. First operand 29 states and 36 transitions. Second operand has 13 states, 11 states have (on average 2.909090909090909) internal successors, (32), 13 states have internal predecessors, (32), 7 states have call successors, (7), 1 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 7 states have call successors, (7) [2023-02-18 04:24:42,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:42,466 INFO L93 Difference]: Finished difference Result 51 states and 71 transitions. [2023-02-18 04:24:42,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-02-18 04:24:42,467 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 2.909090909090909) internal successors, (32), 13 states have internal predecessors, (32), 7 states have call successors, (7), 1 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 7 states have call successors, (7) Word has length 24 [2023-02-18 04:24:42,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:42,469 INFO L225 Difference]: With dead ends: 51 [2023-02-18 04:24:42,469 INFO L226 Difference]: Without dead ends: 47 [2023-02-18 04:24:42,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 42 SyntacticMatches, 6 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2023-02-18 04:24:42,470 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 44 mSDsluCounter, 63 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:42,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 83 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 04:24:42,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2023-02-18 04:24:42,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 45. [2023-02-18 04:24:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 30 states have (on average 1.2666666666666666) internal successors, (38), 31 states have internal predecessors, (38), 9 states have call successors, (9), 4 states have call predecessors, (9), 5 states have return successors, (15), 9 states have call predecessors, (15), 9 states have call successors, (15) [2023-02-18 04:24:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 62 transitions. [2023-02-18 04:24:42,476 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 62 transitions. Word has length 24 [2023-02-18 04:24:42,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:42,476 INFO L495 AbstractCegarLoop]: Abstraction has 45 states and 62 transitions. [2023-02-18 04:24:42,477 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 2.909090909090909) internal successors, (32), 13 states have internal predecessors, (32), 7 states have call successors, (7), 1 states have call predecessors, (7), 3 states have return successors, (7), 3 states have call predecessors, (7), 7 states have call successors, (7) [2023-02-18 04:24:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2023-02-18 04:24:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-02-18 04:24:42,478 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:42,478 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:42,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-02-18 04:24:42,684 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-02-18 04:24:42,684 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:42,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:42,685 INFO L85 PathProgramCache]: Analyzing trace with hash -2061621832, now seen corresponding path program 1 times [2023-02-18 04:24:42,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:42,685 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635093521] [2023-02-18 04:24:42,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-02-18 04:24:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-02-18 04:24:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-02-18 04:24:42,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:42,798 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635093521] [2023-02-18 04:24:42,799 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [635093521] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:42,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [708866553] [2023-02-18 04:24:42,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:42,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:42,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:42,800 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:42,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-18 04:24:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:42,834 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-18 04:24:42,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-02-18 04:24:42,877 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-18 04:24:42,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [708866553] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:42,971 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:42,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 9] total 15 [2023-02-18 04:24:42,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679175805] [2023-02-18 04:24:42,971 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:42,972 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-02-18 04:24:42,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:42,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-02-18 04:24:42,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2023-02-18 04:24:42,973 INFO L87 Difference]: Start difference. First operand 45 states and 62 transitions. Second operand has 15 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 15 states have internal predecessors, (47), 11 states have call successors, (13), 1 states have call predecessors, (13), 5 states have return successors, (13), 3 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-18 04:24:43,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:43,145 INFO L93 Difference]: Finished difference Result 105 states and 167 transitions. [2023-02-18 04:24:43,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-02-18 04:24:43,146 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 15 states have internal predecessors, (47), 11 states have call successors, (13), 1 states have call predecessors, (13), 5 states have return successors, (13), 3 states have call predecessors, (13), 11 states have call successors, (13) Word has length 36 [2023-02-18 04:24:43,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:43,147 INFO L225 Difference]: With dead ends: 105 [2023-02-18 04:24:43,147 INFO L226 Difference]: Without dead ends: 63 [2023-02-18 04:24:43,148 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 72 SyntacticMatches, 7 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=93, Invalid=369, Unknown=0, NotChecked=0, Total=462 [2023-02-18 04:24:43,149 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 57 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 249 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:43,149 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 123 Invalid, 301 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 249 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 04:24:43,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2023-02-18 04:24:43,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2023-02-18 04:24:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 41 states have (on average 1.2439024390243902) internal successors, (51), 44 states have internal predecessors, (51), 12 states have call successors, (12), 5 states have call predecessors, (12), 9 states have return successors, (29), 13 states have call predecessors, (29), 12 states have call successors, (29) [2023-02-18 04:24:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 92 transitions. [2023-02-18 04:24:43,170 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 92 transitions. Word has length 36 [2023-02-18 04:24:43,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:43,170 INFO L495 AbstractCegarLoop]: Abstraction has 63 states and 92 transitions. [2023-02-18 04:24:43,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 15 states have internal predecessors, (47), 11 states have call successors, (13), 1 states have call predecessors, (13), 5 states have return successors, (13), 3 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-18 04:24:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2023-02-18 04:24:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-02-18 04:24:43,173 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:43,173 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:43,179 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:43,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:43,378 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:43,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:43,378 INFO L85 PathProgramCache]: Analyzing trace with hash 1167294498, now seen corresponding path program 1 times [2023-02-18 04:24:43,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:43,378 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044766699] [2023-02-18 04:24:43,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-02-18 04:24:43,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:43,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044766699] [2023-02-18 04:24:43,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044766699] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:43,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1622472820] [2023-02-18 04:24:43,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:43,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:43,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:43,489 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:43,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-02-18 04:24:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:43,522 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-18 04:24:43,523 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-02-18 04:24:43,557 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-02-18 04:24:43,635 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1622472820] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:43,635 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:43,636 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 9] total 18 [2023-02-18 04:24:43,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776783781] [2023-02-18 04:24:43,636 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:43,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-02-18 04:24:43,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:43,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-02-18 04:24:43,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=251, Unknown=0, NotChecked=0, Total=306 [2023-02-18 04:24:43,638 INFO L87 Difference]: Start difference. First operand 63 states and 92 transitions. Second operand has 18 states, 16 states have (on average 3.125) internal successors, (50), 18 states have internal predecessors, (50), 11 states have call successors, (13), 1 states have call predecessors, (13), 7 states have return successors, (13), 6 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-18 04:24:43,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:43,844 INFO L93 Difference]: Finished difference Result 177 states and 321 transitions. [2023-02-18 04:24:43,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-02-18 04:24:43,844 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 3.125) internal successors, (50), 18 states have internal predecessors, (50), 11 states have call successors, (13), 1 states have call predecessors, (13), 7 states have return successors, (13), 6 states have call predecessors, (13), 11 states have call successors, (13) Word has length 37 [2023-02-18 04:24:43,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:43,846 INFO L225 Difference]: With dead ends: 177 [2023-02-18 04:24:43,846 INFO L226 Difference]: Without dead ends: 117 [2023-02-18 04:24:43,848 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 75 SyntacticMatches, 6 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=120, Invalid=530, Unknown=0, NotChecked=0, Total=650 [2023-02-18 04:24:43,848 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 47 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 393 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 393 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:43,848 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 195 Invalid, 449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 393 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-18 04:24:43,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2023-02-18 04:24:43,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 103. [2023-02-18 04:24:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 66 states have (on average 1.2121212121212122) internal successors, (80), 69 states have internal predecessors, (80), 21 states have call successors, (21), 7 states have call predecessors, (21), 15 states have return successors, (65), 26 states have call predecessors, (65), 21 states have call successors, (65) [2023-02-18 04:24:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 166 transitions. [2023-02-18 04:24:43,859 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 166 transitions. Word has length 37 [2023-02-18 04:24:43,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:43,860 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 166 transitions. [2023-02-18 04:24:43,860 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 3.125) internal successors, (50), 18 states have internal predecessors, (50), 11 states have call successors, (13), 1 states have call predecessors, (13), 7 states have return successors, (13), 6 states have call predecessors, (13), 11 states have call successors, (13) [2023-02-18 04:24:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 166 transitions. [2023-02-18 04:24:43,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-02-18 04:24:43,862 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:43,862 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:43,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:44,070 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:44,070 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:44,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:44,071 INFO L85 PathProgramCache]: Analyzing trace with hash 384535367, now seen corresponding path program 1 times [2023-02-18 04:24:44,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:44,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792459532] [2023-02-18 04:24:44,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-02-18 04:24:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-02-18 04:24:44,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:44,166 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792459532] [2023-02-18 04:24:44,167 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [792459532] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:44,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [492769766] [2023-02-18 04:24:44,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:44,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:44,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:44,168 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:44,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-02-18 04:24:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 10 conjunts are in the unsatisfiable core [2023-02-18 04:24:44,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-02-18 04:24:44,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-02-18 04:24:44,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [492769766] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:44,341 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:44,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 11] total 20 [2023-02-18 04:24:44,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870593504] [2023-02-18 04:24:44,342 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:44,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-02-18 04:24:44,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:44,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-02-18 04:24:44,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=312, Unknown=0, NotChecked=0, Total=380 [2023-02-18 04:24:44,344 INFO L87 Difference]: Start difference. First operand 103 states and 166 transitions. Second operand has 20 states, 18 states have (on average 3.3333333333333335) internal successors, (60), 20 states have internal predecessors, (60), 14 states have call successors, (16), 1 states have call predecessors, (16), 8 states have return successors, (18), 7 states have call predecessors, (18), 14 states have call successors, (18) [2023-02-18 04:24:44,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:44,618 INFO L93 Difference]: Finished difference Result 255 states and 495 transitions. [2023-02-18 04:24:44,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-02-18 04:24:44,618 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 18 states have (on average 3.3333333333333335) internal successors, (60), 20 states have internal predecessors, (60), 14 states have call successors, (16), 1 states have call predecessors, (16), 8 states have return successors, (18), 7 states have call predecessors, (18), 14 states have call successors, (18) Word has length 51 [2023-02-18 04:24:44,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:44,620 INFO L225 Difference]: With dead ends: 255 [2023-02-18 04:24:44,620 INFO L226 Difference]: Without dead ends: 155 [2023-02-18 04:24:44,621 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 105 SyntacticMatches, 9 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=150, Invalid=662, Unknown=0, NotChecked=0, Total=812 [2023-02-18 04:24:44,622 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 57 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 407 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 176 SdHoareTripleChecker+Invalid, 519 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 407 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:44,622 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 176 Invalid, 519 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 407 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-18 04:24:44,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2023-02-18 04:24:44,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 109. [2023-02-18 04:24:44,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 71 states have (on average 1.2253521126760563) internal successors, (87), 72 states have internal predecessors, (87), 24 states have call successors, (24), 9 states have call predecessors, (24), 13 states have return successors, (66), 27 states have call predecessors, (66), 24 states have call successors, (66) [2023-02-18 04:24:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 177 transitions. [2023-02-18 04:24:44,634 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 177 transitions. Word has length 51 [2023-02-18 04:24:44,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:44,634 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 177 transitions. [2023-02-18 04:24:44,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 18 states have (on average 3.3333333333333335) internal successors, (60), 20 states have internal predecessors, (60), 14 states have call successors, (16), 1 states have call predecessors, (16), 8 states have return successors, (18), 7 states have call predecessors, (18), 14 states have call successors, (18) [2023-02-18 04:24:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 177 transitions. [2023-02-18 04:24:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-02-18 04:24:44,637 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:44,637 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:44,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:44,845 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:44,845 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:44,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:44,846 INFO L85 PathProgramCache]: Analyzing trace with hash -586612948, now seen corresponding path program 1 times [2023-02-18 04:24:44,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:44,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307138957] [2023-02-18 04:24:44,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:44,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-02-18 04:24:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 40 proven. 57 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-02-18 04:24:45,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:45,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307138957] [2023-02-18 04:24:45,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307138957] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:45,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [840317098] [2023-02-18 04:24:45,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:45,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:45,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:45,077 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:45,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-02-18 04:24:45,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,127 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-18 04:24:45,129 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 13 proven. 92 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-02-18 04:24:45,185 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 13 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-02-18 04:24:45,309 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [840317098] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:45,309 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:45,309 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 13] total 24 [2023-02-18 04:24:45,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220766538] [2023-02-18 04:24:45,309 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:45,310 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-02-18 04:24:45,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:45,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-02-18 04:24:45,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=464, Unknown=0, NotChecked=0, Total=552 [2023-02-18 04:24:45,311 INFO L87 Difference]: Start difference. First operand 109 states and 177 transitions. Second operand has 24 states, 22 states have (on average 3.5) internal successors, (77), 24 states have internal predecessors, (77), 18 states have call successors, (23), 1 states have call predecessors, (23), 9 states have return successors, (27), 11 states have call predecessors, (27), 18 states have call successors, (27) [2023-02-18 04:24:45,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:45,641 INFO L93 Difference]: Finished difference Result 240 states and 462 transitions. [2023-02-18 04:24:45,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-02-18 04:24:45,642 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 3.5) internal successors, (77), 24 states have internal predecessors, (77), 18 states have call successors, (23), 1 states have call predecessors, (23), 9 states have return successors, (27), 11 states have call predecessors, (27), 18 states have call successors, (27) Word has length 93 [2023-02-18 04:24:45,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:45,643 INFO L225 Difference]: With dead ends: 240 [2023-02-18 04:24:45,643 INFO L226 Difference]: Without dead ends: 107 [2023-02-18 04:24:45,644 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 189 SyntacticMatches, 10 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=221, Invalid=1039, Unknown=0, NotChecked=0, Total=1260 [2023-02-18 04:24:45,644 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 64 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 590 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 681 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 590 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:45,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 215 Invalid, 681 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 590 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-18 04:24:45,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2023-02-18 04:24:45,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 84. [2023-02-18 04:24:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 57 states have (on average 1.1754385964912282) internal successors, (67), 58 states have internal predecessors, (67), 14 states have call successors, (14), 8 states have call predecessors, (14), 12 states have return successors, (35), 17 states have call predecessors, (35), 14 states have call successors, (35) [2023-02-18 04:24:45,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 116 transitions. [2023-02-18 04:24:45,651 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 116 transitions. Word has length 93 [2023-02-18 04:24:45,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:45,651 INFO L495 AbstractCegarLoop]: Abstraction has 84 states and 116 transitions. [2023-02-18 04:24:45,651 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 3.5) internal successors, (77), 24 states have internal predecessors, (77), 18 states have call successors, (23), 1 states have call predecessors, (23), 9 states have return successors, (27), 11 states have call predecessors, (27), 18 states have call successors, (27) [2023-02-18 04:24:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 116 transitions. [2023-02-18 04:24:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-02-18 04:24:45,653 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:45,653 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 9, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:45,670 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:45,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:45,869 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:45,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:45,869 INFO L85 PathProgramCache]: Analyzing trace with hash -222615371, now seen corresponding path program 1 times [2023-02-18 04:24:45,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:45,869 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296347470] [2023-02-18 04:24:45,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:45,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-02-18 04:24:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2023-02-18 04:24:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-02-18 04:24:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 62 proven. 123 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2023-02-18 04:24:46,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:46,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296347470] [2023-02-18 04:24:46,128 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296347470] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:46,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1410916947] [2023-02-18 04:24:46,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:46,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:46,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:46,130 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:46,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-02-18 04:24:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:46,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 14 conjunts are in the unsatisfiable core [2023-02-18 04:24:46,194 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 25 proven. 190 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2023-02-18 04:24:46,261 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 25 proven. 206 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2023-02-18 04:24:46,441 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1410916947] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:46,442 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:46,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 15] total 26 [2023-02-18 04:24:46,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527261698] [2023-02-18 04:24:46,443 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:46,444 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-02-18 04:24:46,444 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:46,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-02-18 04:24:46,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=549, Unknown=0, NotChecked=0, Total=650 [2023-02-18 04:24:46,446 INFO L87 Difference]: Start difference. First operand 84 states and 116 transitions. Second operand has 26 states, 24 states have (on average 3.4583333333333335) internal successors, (83), 26 states have internal predecessors, (83), 20 states have call successors, (26), 1 states have call predecessors, (26), 10 states have return successors, (32), 12 states have call predecessors, (32), 20 states have call successors, (32) [2023-02-18 04:24:46,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:46,807 INFO L93 Difference]: Finished difference Result 214 states and 372 transitions. [2023-02-18 04:24:46,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-02-18 04:24:46,807 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 24 states have (on average 3.4583333333333335) internal successors, (83), 26 states have internal predecessors, (83), 20 states have call successors, (26), 1 states have call predecessors, (26), 10 states have return successors, (32), 12 states have call predecessors, (32), 20 states have call successors, (32) Word has length 134 [2023-02-18 04:24:46,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:46,808 INFO L225 Difference]: With dead ends: 214 [2023-02-18 04:24:46,809 INFO L226 Difference]: Without dead ends: 134 [2023-02-18 04:24:46,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 331 GetRequests, 281 SyntacticMatches, 12 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 353 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=275, Invalid=1285, Unknown=0, NotChecked=0, Total=1560 [2023-02-18 04:24:46,810 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 71 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 672 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 261 SdHoareTripleChecker+Invalid, 768 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 672 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:46,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 261 Invalid, 768 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 672 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-02-18 04:24:46,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2023-02-18 04:24:46,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 114. [2023-02-18 04:24:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 77 states have (on average 1.2077922077922079) internal successors, (93), 78 states have internal predecessors, (93), 20 states have call successors, (20), 11 states have call predecessors, (20), 16 states have return successors, (56), 24 states have call predecessors, (56), 20 states have call successors, (56) [2023-02-18 04:24:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 169 transitions. [2023-02-18 04:24:46,817 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 169 transitions. Word has length 134 [2023-02-18 04:24:46,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:46,818 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 169 transitions. [2023-02-18 04:24:46,818 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 24 states have (on average 3.4583333333333335) internal successors, (83), 26 states have internal predecessors, (83), 20 states have call successors, (26), 1 states have call predecessors, (26), 10 states have return successors, (32), 12 states have call predecessors, (32), 20 states have call successors, (32) [2023-02-18 04:24:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 169 transitions. [2023-02-18 04:24:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-02-18 04:24:46,820 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:46,820 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 20, 20, 18, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:46,829 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:47,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:47,024 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:47,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:47,025 INFO L85 PathProgramCache]: Analyzing trace with hash -76973664, now seen corresponding path program 2 times [2023-02-18 04:24:47,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:47,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229066031] [2023-02-18 04:24:47,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-02-18 04:24:47,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2023-02-18 04:24:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 184 proven. 375 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2023-02-18 04:24:47,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:47,603 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229066031] [2023-02-18 04:24:47,603 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [229066031] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:47,603 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1011193700] [2023-02-18 04:24:47,603 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-18 04:24:47,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:47,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:47,605 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:47,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-02-18 04:24:47,730 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-18 04:24:47,731 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:24:47,732 INFO L263 TraceCheckSpWp]: Trace formula consists of 655 conjuncts, 16 conjunts are in the unsatisfiable core [2023-02-18 04:24:47,736 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 94 proven. 565 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2023-02-18 04:24:47,797 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:47,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 94 proven. 589 refuted. 0 times theorem prover too weak. 1566 trivial. 0 not checked. [2023-02-18 04:24:47,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1011193700] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:47,998 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:47,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 17] total 28 [2023-02-18 04:24:47,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038541125] [2023-02-18 04:24:47,998 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:47,999 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-02-18 04:24:47,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:48,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-02-18 04:24:48,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=637, Unknown=0, NotChecked=0, Total=756 [2023-02-18 04:24:48,000 INFO L87 Difference]: Start difference. First operand 114 states and 169 transitions. Second operand has 28 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 28 states have internal predecessors, (92), 22 states have call successors, (29), 1 states have call predecessors, (29), 11 states have return successors, (37), 14 states have call predecessors, (37), 22 states have call successors, (37) [2023-02-18 04:24:48,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:48,421 INFO L93 Difference]: Finished difference Result 260 states and 447 transitions. [2023-02-18 04:24:48,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-02-18 04:24:48,422 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 28 states have internal predecessors, (92), 22 states have call successors, (29), 1 states have call predecessors, (29), 11 states have return successors, (37), 14 states have call predecessors, (37), 22 states have call successors, (37) Word has length 285 [2023-02-18 04:24:48,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:48,423 INFO L225 Difference]: With dead ends: 260 [2023-02-18 04:24:48,423 INFO L226 Difference]: Without dead ends: 155 [2023-02-18 04:24:48,425 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 680 GetRequests, 622 SyntacticMatches, 15 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 449 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=342, Invalid=1638, Unknown=0, NotChecked=0, Total=1980 [2023-02-18 04:24:48,425 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 73 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 685 mSolverCounterSat, 147 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 832 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 147 IncrementalHoareTripleChecker+Valid, 685 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:48,425 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 233 Invalid, 832 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [147 Valid, 685 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-02-18 04:24:48,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2023-02-18 04:24:48,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 145. [2023-02-18 04:24:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 101 states have (on average 1.2376237623762376) internal successors, (125), 99 states have internal predecessors, (125), 26 states have call successors, (26), 18 states have call predecessors, (26), 17 states have return successors, (73), 27 states have call predecessors, (73), 26 states have call successors, (73) [2023-02-18 04:24:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 224 transitions. [2023-02-18 04:24:48,432 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 224 transitions. Word has length 285 [2023-02-18 04:24:48,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:48,433 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 224 transitions. [2023-02-18 04:24:48,433 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 26 states have (on average 3.5384615384615383) internal successors, (92), 28 states have internal predecessors, (92), 22 states have call successors, (29), 1 states have call predecessors, (29), 11 states have return successors, (37), 14 states have call predecessors, (37), 22 states have call successors, (37) [2023-02-18 04:24:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 224 transitions. [2023-02-18 04:24:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2023-02-18 04:24:48,436 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:48,436 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 29, 29, 25, 24, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 14, 14, 14, 14, 10, 9, 8, 4, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:48,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:48,645 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-02-18 04:24:48,646 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:48,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:48,647 INFO L85 PathProgramCache]: Analyzing trace with hash -279818042, now seen corresponding path program 3 times [2023-02-18 04:24:48,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:48,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80597643] [2023-02-18 04:24:48,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:48,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-02-18 04:24:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-02-18 04:24:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-02-18 04:24:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-02-18 04:24:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-02-18 04:24:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5028 backedges. 254 proven. 702 refuted. 0 times theorem prover too weak. 4072 trivial. 0 not checked. [2023-02-18 04:24:49,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:49,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80597643] [2023-02-18 04:24:49,443 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80597643] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:49,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138812738] [2023-02-18 04:24:49,443 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-18 04:24:49,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:49,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:49,444 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:49,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-02-18 04:24:49,561 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2023-02-18 04:24:49,562 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:24:49,563 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-18 04:24:49,568 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5028 backedges. 2141 proven. 31 refuted. 0 times theorem prover too weak. 2856 trivial. 0 not checked. [2023-02-18 04:24:49,619 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 5028 backedges. 836 proven. 176 refuted. 0 times theorem prover too weak. 4016 trivial. 0 not checked. [2023-02-18 04:24:49,781 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2138812738] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:49,781 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:49,781 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 13] total 24 [2023-02-18 04:24:49,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639876326] [2023-02-18 04:24:49,782 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:49,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2023-02-18 04:24:49,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:49,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-02-18 04:24:49,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=465, Unknown=0, NotChecked=0, Total=552 [2023-02-18 04:24:49,784 INFO L87 Difference]: Start difference. First operand 145 states and 224 transitions. Second operand has 24 states, 23 states have (on average 3.9130434782608696) internal successors, (90), 24 states have internal predecessors, (90), 14 states have call successors, (29), 2 states have call predecessors, (29), 8 states have return successors, (34), 13 states have call predecessors, (34), 14 states have call successors, (34) [2023-02-18 04:24:49,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:49,962 INFO L93 Difference]: Finished difference Result 286 states and 462 transitions. [2023-02-18 04:24:49,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-02-18 04:24:49,963 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 3.9130434782608696) internal successors, (90), 24 states have internal predecessors, (90), 14 states have call successors, (29), 2 states have call predecessors, (29), 8 states have return successors, (34), 13 states have call predecessors, (34), 14 states have call successors, (34) Word has length 419 [2023-02-18 04:24:49,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:49,965 INFO L225 Difference]: With dead ends: 286 [2023-02-18 04:24:49,965 INFO L226 Difference]: Without dead ends: 151 [2023-02-18 04:24:49,966 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 979 GetRequests, 937 SyntacticMatches, 14 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=148, Invalid=722, Unknown=0, NotChecked=0, Total=870 [2023-02-18 04:24:49,966 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 59 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 302 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 355 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 302 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:49,966 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 174 Invalid, 355 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 302 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-18 04:24:49,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2023-02-18 04:24:49,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 148. [2023-02-18 04:24:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 105 states have (on average 1.1523809523809523) internal successors, (121), 100 states have internal predecessors, (121), 26 states have call successors, (26), 21 states have call predecessors, (26), 16 states have return successors, (66), 26 states have call predecessors, (66), 26 states have call successors, (66) [2023-02-18 04:24:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 213 transitions. [2023-02-18 04:24:49,975 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 213 transitions. Word has length 419 [2023-02-18 04:24:49,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:49,976 INFO L495 AbstractCegarLoop]: Abstraction has 148 states and 213 transitions. [2023-02-18 04:24:49,976 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 3.9130434782608696) internal successors, (90), 24 states have internal predecessors, (90), 14 states have call successors, (29), 2 states have call predecessors, (29), 8 states have return successors, (34), 13 states have call predecessors, (34), 14 states have call successors, (34) [2023-02-18 04:24:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 213 transitions. [2023-02-18 04:24:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2023-02-18 04:24:49,980 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:49,980 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 30, 30, 26, 25, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 11, 9, 7, 5, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:49,988 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:50,184 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:50,185 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:50,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:50,185 INFO L85 PathProgramCache]: Analyzing trace with hash -411564589, now seen corresponding path program 4 times [2023-02-18 04:24:50,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:50,186 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250511181] [2023-02-18 04:24:50,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:50,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:50,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:50,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:50,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-02-18 04:24:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2023-02-18 04:24:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 834 proven. 729 refuted. 0 times theorem prover too weak. 3814 trivial. 0 not checked. [2023-02-18 04:24:51,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:51,568 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250511181] [2023-02-18 04:24:51,568 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250511181] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:51,568 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784461960] [2023-02-18 04:24:51,568 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-02-18 04:24:51,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:51,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:51,569 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:51,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-02-18 04:24:51,743 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-02-18 04:24:51,743 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:24:51,746 INFO L263 TraceCheckSpWp]: Trace formula consists of 770 conjuncts, 18 conjunts are in the unsatisfiable core [2023-02-18 04:24:51,752 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 198 proven. 1017 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2023-02-18 04:24:51,838 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 198 proven. 1050 refuted. 0 times theorem prover too weak. 4129 trivial. 0 not checked. [2023-02-18 04:24:52,119 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784461960] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:52,119 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:52,119 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 13, 19] total 39 [2023-02-18 04:24:52,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547164166] [2023-02-18 04:24:52,119 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:52,120 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2023-02-18 04:24:52,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:52,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2023-02-18 04:24:52,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=1267, Unknown=0, NotChecked=0, Total=1482 [2023-02-18 04:24:52,122 INFO L87 Difference]: Start difference. First operand 148 states and 213 transitions. Second operand has 39 states, 37 states have (on average 2.891891891891892) internal successors, (107), 39 states have internal predecessors, (107), 30 states have call successors, (36), 1 states have call predecessors, (36), 15 states have return successors, (48), 24 states have call predecessors, (48), 30 states have call successors, (48) [2023-02-18 04:24:52,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:52,931 INFO L93 Difference]: Finished difference Result 366 states and 613 transitions. [2023-02-18 04:24:52,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-02-18 04:24:52,932 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 37 states have (on average 2.891891891891892) internal successors, (107), 39 states have internal predecessors, (107), 30 states have call successors, (36), 1 states have call predecessors, (36), 15 states have return successors, (48), 24 states have call predecessors, (48), 30 states have call successors, (48) Word has length 433 [2023-02-18 04:24:52,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:52,934 INFO L225 Difference]: With dead ends: 366 [2023-02-18 04:24:52,934 INFO L226 Difference]: Without dead ends: 207 [2023-02-18 04:24:52,935 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1036 GetRequests, 956 SyntacticMatches, 20 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1420 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=539, Invalid=3243, Unknown=0, NotChecked=0, Total=3782 [2023-02-18 04:24:52,936 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 135 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 1382 mSolverCounterSat, 285 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 455 SdHoareTripleChecker+Invalid, 1667 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 285 IncrementalHoareTripleChecker+Valid, 1382 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:52,936 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 455 Invalid, 1667 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [285 Valid, 1382 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-02-18 04:24:52,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2023-02-18 04:24:52,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 176. [2023-02-18 04:24:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 124 states have (on average 1.1290322580645162) internal successors, (140), 119 states have internal predecessors, (140), 33 states have call successors, (33), 25 states have call predecessors, (33), 18 states have return successors, (69), 31 states have call predecessors, (69), 33 states have call successors, (69) [2023-02-18 04:24:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 242 transitions. [2023-02-18 04:24:52,944 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 242 transitions. Word has length 433 [2023-02-18 04:24:52,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:52,945 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 242 transitions. [2023-02-18 04:24:52,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 37 states have (on average 2.891891891891892) internal successors, (107), 39 states have internal predecessors, (107), 30 states have call successors, (36), 1 states have call predecessors, (36), 15 states have return successors, (48), 24 states have call predecessors, (48), 30 states have call successors, (48) [2023-02-18 04:24:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 242 transitions. [2023-02-18 04:24:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2023-02-18 04:24:52,960 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:52,961 INFO L195 NwaCegarLoop]: trace histogram [77, 77, 74, 74, 62, 61, 38, 38, 38, 38, 38, 38, 38, 37, 37, 37, 37, 37, 37, 37, 24, 24, 16, 12, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:52,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:53,165 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-02-18 04:24:53,165 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:53,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:53,166 INFO L85 PathProgramCache]: Analyzing trace with hash 1926918569, now seen corresponding path program 5 times [2023-02-18 04:24:53,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:53,166 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740751994] [2023-02-18 04:24:53,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:54,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:54,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:54,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-18 04:24:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-02-18 04:24:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-18 04:24:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2023-02-18 04:24:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-18 04:24:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2023-02-18 04:24:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-02-18 04:24:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 31705 backedges. 571 proven. 2774 refuted. 0 times theorem prover too weak. 28360 trivial. 0 not checked. [2023-02-18 04:24:55,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:24:55,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740751994] [2023-02-18 04:24:55,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740751994] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:24:55,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1540091827] [2023-02-18 04:24:55,745 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-02-18 04:24:55,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:24:55,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:24:55,747 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:24:55,749 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-02-18 04:24:56,008 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 25 check-sat command(s) [2023-02-18 04:24:56,009 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:24:56,012 INFO L263 TraceCheckSpWp]: Trace formula consists of 805 conjuncts, 18 conjunts are in the unsatisfiable core [2023-02-18 04:24:56,023 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:24:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 31705 backedges. 16277 proven. 174 refuted. 0 times theorem prover too weak. 15254 trivial. 0 not checked. [2023-02-18 04:24:56,127 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:24:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31705 backedges. 1432 proven. 2474 refuted. 0 times theorem prover too weak. 27799 trivial. 0 not checked. [2023-02-18 04:24:56,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1540091827] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:24:56,485 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:24:56,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 15, 19] total 33 [2023-02-18 04:24:56,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749069294] [2023-02-18 04:24:56,487 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:24:56,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2023-02-18 04:24:56,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:24:56,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2023-02-18 04:24:56,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=897, Unknown=0, NotChecked=0, Total=1056 [2023-02-18 04:24:56,491 INFO L87 Difference]: Start difference. First operand 176 states and 242 transitions. Second operand has 33 states, 32 states have (on average 3.5625) internal successors, (114), 33 states have internal predecessors, (114), 25 states have call successors, (38), 2 states have call predecessors, (38), 12 states have return successors, (46), 17 states have call predecessors, (46), 25 states have call successors, (46) [2023-02-18 04:24:56,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:24:56,812 INFO L93 Difference]: Finished difference Result 383 states and 565 transitions. [2023-02-18 04:24:56,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-02-18 04:24:56,813 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 32 states have (on average 3.5625) internal successors, (114), 33 states have internal predecessors, (114), 25 states have call successors, (38), 2 states have call predecessors, (38), 12 states have return successors, (46), 17 states have call predecessors, (46), 25 states have call successors, (46) Word has length 1033 [2023-02-18 04:24:56,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:24:56,814 INFO L225 Difference]: With dead ends: 383 [2023-02-18 04:24:56,814 INFO L226 Difference]: Without dead ends: 214 [2023-02-18 04:24:56,815 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2394 GetRequests, 2333 SyntacticMatches, 21 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 620 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=284, Invalid=1438, Unknown=0, NotChecked=0, Total=1722 [2023-02-18 04:24:56,816 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 68 mSDsluCounter, 303 mSDsCounter, 0 mSdLazyCounter, 688 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 688 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-18 04:24:56,816 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 338 Invalid, 772 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 688 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-18 04:24:56,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2023-02-18 04:24:56,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 192. [2023-02-18 04:24:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 136 states have (on average 1.0955882352941178) internal successors, (149), 132 states have internal predecessors, (149), 37 states have call successors, (37), 29 states have call predecessors, (37), 18 states have return successors, (82), 30 states have call predecessors, (82), 37 states have call successors, (82) [2023-02-18 04:24:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 268 transitions. [2023-02-18 04:24:56,824 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 268 transitions. Word has length 1033 [2023-02-18 04:24:56,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:24:56,825 INFO L495 AbstractCegarLoop]: Abstraction has 192 states and 268 transitions. [2023-02-18 04:24:56,825 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 32 states have (on average 3.5625) internal successors, (114), 33 states have internal predecessors, (114), 25 states have call successors, (38), 2 states have call predecessors, (38), 12 states have return successors, (46), 17 states have call predecessors, (46), 25 states have call successors, (46) [2023-02-18 04:24:56,825 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 268 transitions. [2023-02-18 04:24:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2023-02-18 04:24:56,843 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:24:56,843 INFO L195 NwaCegarLoop]: trace histogram [74, 74, 71, 71, 59, 58, 37, 37, 37, 37, 37, 37, 37, 35, 35, 35, 35, 35, 35, 35, 24, 21, 15, 13, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:24:56,852 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-02-18 04:24:57,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-02-18 04:24:57,046 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:24:57,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:24:57,046 INFO L85 PathProgramCache]: Analyzing trace with hash 1668786262, now seen corresponding path program 6 times [2023-02-18 04:24:57,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:24:57,047 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407944125] [2023-02-18 04:24:57,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:24:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:24:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:57,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:24:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:58,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:58,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:24:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:24:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:24:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:24:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2023-02-18 04:24:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:24:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:24:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:24:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:24:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:24:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:24:59,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:24:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:00,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 29152 backedges. 2463 proven. 3389 refuted. 0 times theorem prover too weak. 23300 trivial. 0 not checked. [2023-02-18 04:25:00,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:25:00,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407944125] [2023-02-18 04:25:00,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407944125] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:25:00,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [247077328] [2023-02-18 04:25:00,047 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-02-18 04:25:00,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:25:00,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:25:00,048 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:25:00,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-02-18 04:25:00,389 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 39 check-sat command(s) [2023-02-18 04:25:00,389 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:25:00,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 12 conjunts are in the unsatisfiable core [2023-02-18 04:25:00,402 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:25:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 29152 backedges. 1628 proven. 249 refuted. 0 times theorem prover too weak. 27275 trivial. 0 not checked. [2023-02-18 04:25:00,476 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:25:00,655 INFO L134 CoverageAnalysis]: Checked inductivity of 29152 backedges. 1628 proven. 263 refuted. 0 times theorem prover too weak. 27261 trivial. 0 not checked. [2023-02-18 04:25:00,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [247077328] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:25:00,656 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:25:00,656 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 10, 13] total 45 [2023-02-18 04:25:00,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177753775] [2023-02-18 04:25:00,656 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:25:00,657 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2023-02-18 04:25:00,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:25:00,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2023-02-18 04:25:00,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=1716, Unknown=0, NotChecked=0, Total=1980 [2023-02-18 04:25:00,659 INFO L87 Difference]: Start difference. First operand 192 states and 268 transitions. Second operand has 45 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 45 states have internal predecessors, (115), 24 states have call successors, (37), 1 states have call predecessors, (37), 20 states have return successors, (52), 40 states have call predecessors, (52), 24 states have call successors, (52) [2023-02-18 04:25:01,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:25:01,928 INFO L93 Difference]: Finished difference Result 484 states and 766 transitions. [2023-02-18 04:25:01,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2023-02-18 04:25:01,929 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 45 states have internal predecessors, (115), 24 states have call successors, (37), 1 states have call predecessors, (37), 20 states have return successors, (52), 40 states have call predecessors, (52), 24 states have call successors, (52) Word has length 991 [2023-02-18 04:25:01,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:25:01,932 INFO L225 Difference]: With dead ends: 484 [2023-02-18 04:25:01,932 INFO L226 Difference]: Without dead ends: 298 [2023-02-18 04:25:01,934 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2346 GetRequests, 2249 SyntacticMatches, 13 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2591 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=868, Invalid=6442, Unknown=0, NotChecked=0, Total=7310 [2023-02-18 04:25:01,934 INFO L413 NwaCegarLoop]: 71 mSDtfsCounter, 187 mSDsluCounter, 555 mSDsCounter, 0 mSdLazyCounter, 2272 mSolverCounterSat, 439 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 2711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 439 IncrementalHoareTripleChecker+Valid, 2272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-02-18 04:25:01,934 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 626 Invalid, 2711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [439 Valid, 2272 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-02-18 04:25:01,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2023-02-18 04:25:01,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 227. [2023-02-18 04:25:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 161 states have (on average 1.062111801242236) internal successors, (171), 156 states have internal predecessors, (171), 45 states have call successors, (45), 35 states have call predecessors, (45), 20 states have return successors, (111), 35 states have call predecessors, (111), 45 states have call successors, (111) [2023-02-18 04:25:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 327 transitions. [2023-02-18 04:25:01,946 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 327 transitions. Word has length 991 [2023-02-18 04:25:01,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:25:01,948 INFO L495 AbstractCegarLoop]: Abstraction has 227 states and 327 transitions. [2023-02-18 04:25:01,948 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 44 states have (on average 2.6136363636363638) internal successors, (115), 45 states have internal predecessors, (115), 24 states have call successors, (37), 1 states have call predecessors, (37), 20 states have return successors, (52), 40 states have call predecessors, (52), 24 states have call successors, (52) [2023-02-18 04:25:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 327 transitions. [2023-02-18 04:25:01,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2023-02-18 04:25:01,960 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:25:01,961 INFO L195 NwaCegarLoop]: trace histogram [110, 110, 109, 109, 89, 88, 55, 55, 55, 55, 55, 55, 55, 54, 54, 54, 54, 54, 54, 54, 34, 34, 22, 20, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:25:01,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-02-18 04:25:02,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-02-18 04:25:02,167 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:25:02,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:25:02,168 INFO L85 PathProgramCache]: Analyzing trace with hash 1775895019, now seen corresponding path program 7 times [2023-02-18 04:25:02,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:25:02,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696527683] [2023-02-18 04:25:02,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:25:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:25:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:03,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:25:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:04,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:05,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:05,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:05,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:05,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:25:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2023-02-18 04:25:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:06,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:06,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:25:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 66932 backedges. 3057 proven. 6532 refuted. 0 times theorem prover too weak. 57343 trivial. 0 not checked. [2023-02-18 04:25:07,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:25:07,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696527683] [2023-02-18 04:25:07,130 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696527683] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:25:07,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1424850213] [2023-02-18 04:25:07,130 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-02-18 04:25:07,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:25:07,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:25:07,131 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:25:07,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-02-18 04:25:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:07,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 3342 conjuncts, 22 conjunts are in the unsatisfiable core [2023-02-18 04:25:07,662 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:25:07,801 INFO L134 CoverageAnalysis]: Checked inductivity of 66932 backedges. 3453 proven. 2409 refuted. 0 times theorem prover too weak. 61070 trivial. 0 not checked. [2023-02-18 04:25:07,802 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:25:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 66932 backedges. 3453 proven. 2461 refuted. 0 times theorem prover too weak. 61018 trivial. 0 not checked. [2023-02-18 04:25:08,329 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1424850213] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:25:08,330 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:25:08,330 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 15, 23] total 53 [2023-02-18 04:25:08,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566837888] [2023-02-18 04:25:08,331 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:25:08,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2023-02-18 04:25:08,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:25:08,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2023-02-18 04:25:08,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=375, Invalid=2381, Unknown=0, NotChecked=0, Total=2756 [2023-02-18 04:25:08,334 INFO L87 Difference]: Start difference. First operand 227 states and 327 transitions. Second operand has 53 states, 52 states have (on average 2.5576923076923075) internal successors, (133), 53 states have internal predecessors, (133), 38 states have call successors, (45), 1 states have call predecessors, (45), 22 states have return successors, (66), 38 states have call predecessors, (66), 38 states have call successors, (66) [2023-02-18 04:25:09,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:25:09,744 INFO L93 Difference]: Finished difference Result 569 states and 1033 transitions. [2023-02-18 04:25:09,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2023-02-18 04:25:09,745 INFO L78 Accepts]: Start accepts. Automaton has has 53 states, 52 states have (on average 2.5576923076923075) internal successors, (133), 53 states have internal predecessors, (133), 38 states have call successors, (45), 1 states have call predecessors, (45), 22 states have return successors, (66), 38 states have call predecessors, (66), 38 states have call successors, (66) Word has length 1495 [2023-02-18 04:25:09,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:25:09,750 INFO L225 Difference]: With dead ends: 569 [2023-02-18 04:25:09,750 INFO L226 Difference]: Without dead ends: 349 [2023-02-18 04:25:09,754 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3504 GetRequests, 3384 SyntacticMatches, 27 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3623 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=1157, Invalid=7773, Unknown=0, NotChecked=0, Total=8930 [2023-02-18 04:25:09,755 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 210 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 2351 mSolverCounterSat, 578 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 639 SdHoareTripleChecker+Invalid, 2929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 578 IncrementalHoareTripleChecker+Valid, 2351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-02-18 04:25:09,755 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [220 Valid, 639 Invalid, 2929 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [578 Valid, 2351 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-02-18 04:25:09,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2023-02-18 04:25:09,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 291. [2023-02-18 04:25:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 208 states have (on average 1.0528846153846154) internal successors, (219), 201 states have internal predecessors, (219), 58 states have call successors, (58), 48 states have call predecessors, (58), 24 states have return successors, (177), 41 states have call predecessors, (177), 58 states have call successors, (177) [2023-02-18 04:25:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 454 transitions. [2023-02-18 04:25:09,770 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 454 transitions. Word has length 1495 [2023-02-18 04:25:09,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:25:09,771 INFO L495 AbstractCegarLoop]: Abstraction has 291 states and 454 transitions. [2023-02-18 04:25:09,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 52 states have (on average 2.5576923076923075) internal successors, (133), 53 states have internal predecessors, (133), 38 states have call successors, (45), 1 states have call predecessors, (45), 22 states have return successors, (66), 38 states have call predecessors, (66), 38 states have call successors, (66) [2023-02-18 04:25:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 454 transitions. [2023-02-18 04:25:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2023-02-18 04:25:09,780 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:25:09,780 INFO L195 NwaCegarLoop]: trace histogram [89, 89, 88, 88, 72, 71, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 28, 27, 17, 17, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:25:09,788 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-02-18 04:25:09,989 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-02-18 04:25:09,989 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:25:09,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:25:09,990 INFO L85 PathProgramCache]: Analyzing trace with hash -553145382, now seen corresponding path program 8 times [2023-02-18 04:25:09,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:25:09,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296534958] [2023-02-18 04:25:09,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:25:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:25:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:26,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:25:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:31,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:33,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:34,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:34,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:35,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:35,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:25:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:36,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:37,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:37,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:37,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:37,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:37,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2023-02-18 04:25:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:37,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 43585 backedges. 0 proven. 14453 refuted. 0 times theorem prover too weak. 29132 trivial. 0 not checked. [2023-02-18 04:25:38,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:25:38,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296534958] [2023-02-18 04:25:38,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [296534958] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:25:38,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [762528431] [2023-02-18 04:25:38,921 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-18 04:25:38,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:25:38,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:25:38,922 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:25:38,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-02-18 04:25:39,356 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-18 04:25:39,356 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:25:39,373 INFO L263 TraceCheckSpWp]: Trace formula consists of 2707 conjuncts, 711 conjunts are in the unsatisfiable core [2023-02-18 04:25:39,386 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:25:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 43585 backedges. 0 proven. 14453 refuted. 0 times theorem prover too weak. 29132 trivial. 0 not checked. [2023-02-18 04:25:43,631 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:25:49,234 INFO L134 CoverageAnalysis]: Checked inductivity of 43585 backedges. 0 proven. 14453 refuted. 0 times theorem prover too weak. 29132 trivial. 0 not checked. [2023-02-18 04:25:49,235 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [762528431] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:25:49,235 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:25:49,235 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 52, 52] total 68 [2023-02-18 04:25:49,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571549227] [2023-02-18 04:25:49,236 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:25:49,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2023-02-18 04:25:49,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:25:49,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2023-02-18 04:25:49,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=165, Invalid=4391, Unknown=0, NotChecked=0, Total=4556 [2023-02-18 04:25:49,241 INFO L87 Difference]: Start difference. First operand 291 states and 454 transitions. Second operand has 68 states, 68 states have (on average 1.161764705882353) internal successors, (79), 35 states have internal predecessors, (79), 15 states have call successors, (17), 1 states have call predecessors, (17), 18 states have return successors, (47), 47 states have call predecessors, (47), 15 states have call successors, (47) [2023-02-18 04:25:50,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:25:50,220 INFO L93 Difference]: Finished difference Result 309 states and 497 transitions. [2023-02-18 04:25:50,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2023-02-18 04:25:50,220 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 68 states have (on average 1.161764705882353) internal successors, (79), 35 states have internal predecessors, (79), 15 states have call successors, (17), 1 states have call predecessors, (17), 18 states have return successors, (47), 47 states have call predecessors, (47), 15 states have call successors, (47) Word has length 1209 [2023-02-18 04:25:50,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:25:50,224 INFO L225 Difference]: With dead ends: 309 [2023-02-18 04:25:50,224 INFO L226 Difference]: Without dead ends: 305 [2023-02-18 04:25:50,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3127 GetRequests, 2473 SyntacticMatches, 588 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4305 ImplicationChecksByTransitivity, 10.2s TimeCoverageRelationStatistics Valid=165, Invalid=4391, Unknown=0, NotChecked=0, Total=4556 [2023-02-18 04:25:50,226 INFO L413 NwaCegarLoop]: 98 mSDtfsCounter, 0 mSDsluCounter, 4242 mSDsCounter, 0 mSdLazyCounter, 3077 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 4340 SdHoareTripleChecker+Invalid, 3077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3077 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-02-18 04:25:50,226 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 4340 Invalid, 3077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3077 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-02-18 04:25:50,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2023-02-18 04:25:50,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 299. [2023-02-18 04:25:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 213 states have (on average 1.051643192488263) internal successors, (224), 206 states have internal predecessors, (224), 59 states have call successors, (59), 48 states have call predecessors, (59), 26 states have return successors, (199), 44 states have call predecessors, (199), 59 states have call successors, (199) [2023-02-18 04:25:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 482 transitions. [2023-02-18 04:25:50,240 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 482 transitions. Word has length 1209 [2023-02-18 04:25:50,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:25:50,240 INFO L495 AbstractCegarLoop]: Abstraction has 299 states and 482 transitions. [2023-02-18 04:25:50,241 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 1.161764705882353) internal successors, (79), 35 states have internal predecessors, (79), 15 states have call successors, (17), 1 states have call predecessors, (17), 18 states have return successors, (47), 47 states have call predecessors, (47), 15 states have call successors, (47) [2023-02-18 04:25:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 482 transitions. [2023-02-18 04:25:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1278 [2023-02-18 04:25:50,250 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:25:50,250 INFO L195 NwaCegarLoop]: trace histogram [94, 94, 93, 93, 76, 75, 47, 47, 47, 47, 47, 47, 47, 46, 46, 46, 46, 46, 46, 46, 29, 29, 19, 17, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:25:50,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-02-18 04:25:50,459 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:25:50,459 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:25:50,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:25:50,459 INFO L85 PathProgramCache]: Analyzing trace with hash 1101812585, now seen corresponding path program 9 times [2023-02-18 04:25:50,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:25:50,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095452855] [2023-02-18 04:25:50,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:25:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:25:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:51,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:25:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:52,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:52,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:25:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:53,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 813 [2023-02-18 04:25:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:54,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48685 backedges. 2873 proven. 6509 refuted. 0 times theorem prover too weak. 39303 trivial. 0 not checked. [2023-02-18 04:25:54,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:25:54,175 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095452855] [2023-02-18 04:25:54,175 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095452855] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:25:54,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [687986465] [2023-02-18 04:25:54,176 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-18 04:25:54,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:25:54,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:25:54,177 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:25:54,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-02-18 04:25:54,685 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 53 check-sat command(s) [2023-02-18 04:25:54,685 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:25:54,692 INFO L263 TraceCheckSpWp]: Trace formula consists of 1920 conjuncts, 16 conjunts are in the unsatisfiable core [2023-02-18 04:25:54,702 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:25:54,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48685 backedges. 1881 proven. 1589 refuted. 0 times theorem prover too weak. 45215 trivial. 0 not checked. [2023-02-18 04:25:54,822 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:25:55,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48685 backedges. 1885 proven. 1610 refuted. 0 times theorem prover too weak. 45190 trivial. 0 not checked. [2023-02-18 04:25:55,080 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [687986465] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:25:55,081 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:25:55,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 12, 17] total 56 [2023-02-18 04:25:55,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647748] [2023-02-18 04:25:55,081 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:25:55,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2023-02-18 04:25:55,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:25:55,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2023-02-18 04:25:55,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=396, Invalid=2684, Unknown=0, NotChecked=0, Total=3080 [2023-02-18 04:25:55,086 INFO L87 Difference]: Start difference. First operand 299 states and 482 transitions. Second operand has 56 states, 55 states have (on average 2.4545454545454546) internal successors, (135), 56 states have internal predecessors, (135), 32 states have call successors, (43), 1 states have call predecessors, (43), 26 states have return successors, (64), 47 states have call predecessors, (64), 32 states have call successors, (64) [2023-02-18 04:25:56,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:25:56,768 INFO L93 Difference]: Finished difference Result 772 states and 1404 transitions. [2023-02-18 04:25:56,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2023-02-18 04:25:56,769 INFO L78 Accepts]: Start accepts. Automaton has has 56 states, 55 states have (on average 2.4545454545454546) internal successors, (135), 56 states have internal predecessors, (135), 32 states have call successors, (43), 1 states have call predecessors, (43), 26 states have return successors, (64), 47 states have call predecessors, (64), 32 states have call successors, (64) Word has length 1277 [2023-02-18 04:25:56,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:25:56,773 INFO L225 Difference]: With dead ends: 772 [2023-02-18 04:25:56,773 INFO L226 Difference]: Without dead ends: 401 [2023-02-18 04:25:56,779 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3026 GetRequests, 2898 SyntacticMatches, 16 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5210 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=1524, Invalid=11358, Unknown=0, NotChecked=0, Total=12882 [2023-02-18 04:25:56,779 INFO L413 NwaCegarLoop]: 63 mSDtfsCounter, 281 mSDsluCounter, 703 mSDsCounter, 0 mSdLazyCounter, 3381 mSolverCounterSat, 486 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 290 SdHoareTripleChecker+Valid, 766 SdHoareTripleChecker+Invalid, 3867 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 486 IncrementalHoareTripleChecker+Valid, 3381 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-02-18 04:25:56,780 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [290 Valid, 766 Invalid, 3867 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [486 Valid, 3381 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-02-18 04:25:56,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2023-02-18 04:25:56,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 257. [2023-02-18 04:25:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 181 states have (on average 1.0552486187845305) internal successors, (191), 175 states have internal predecessors, (191), 50 states have call successors, (50), 38 states have call predecessors, (50), 25 states have return successors, (157), 43 states have call predecessors, (157), 50 states have call successors, (157) [2023-02-18 04:25:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 398 transitions. [2023-02-18 04:25:56,795 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 398 transitions. Word has length 1277 [2023-02-18 04:25:56,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:25:56,795 INFO L495 AbstractCegarLoop]: Abstraction has 257 states and 398 transitions. [2023-02-18 04:25:56,795 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 55 states have (on average 2.4545454545454546) internal successors, (135), 56 states have internal predecessors, (135), 32 states have call successors, (43), 1 states have call predecessors, (43), 26 states have return successors, (64), 47 states have call predecessors, (64), 32 states have call successors, (64) [2023-02-18 04:25:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 398 transitions. [2023-02-18 04:25:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2023-02-18 04:25:56,805 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:25:56,805 INFO L195 NwaCegarLoop]: trace histogram [97, 97, 96, 96, 79, 77, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 31, 29, 19, 18, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:25:56,816 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-02-18 04:25:57,014 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-02-18 04:25:57,014 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:25:57,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:25:57,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1086197068, now seen corresponding path program 10 times [2023-02-18 04:25:57,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:25:57,015 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758148494] [2023-02-18 04:25:57,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:25:57,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:25:57,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:58,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:25:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:59,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:25:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:25:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:25:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:25:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:25:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:25:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:25:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:25:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:25:59,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:25:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2023-02-18 04:26:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:26:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:00,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 51895 backedges. 5047 proven. 5740 refuted. 0 times theorem prover too weak. 41108 trivial. 0 not checked. [2023-02-18 04:26:01,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:26:01,056 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758148494] [2023-02-18 04:26:01,056 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758148494] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:26:01,056 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [500654269] [2023-02-18 04:26:01,056 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-02-18 04:26:01,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:26:01,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:26:01,057 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:26:01,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-02-18 04:26:01,486 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-02-18 04:26:01,487 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:26:01,493 INFO L263 TraceCheckSpWp]: Trace formula consists of 2345 conjuncts, 20 conjunts are in the unsatisfiable core [2023-02-18 04:26:01,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:26:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 51895 backedges. 3747 proven. 879 refuted. 0 times theorem prover too weak. 47269 trivial. 0 not checked. [2023-02-18 04:26:01,635 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:26:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 51895 backedges. 3747 proven. 919 refuted. 0 times theorem prover too weak. 47229 trivial. 0 not checked. [2023-02-18 04:26:01,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [500654269] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:26:01,972 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:26:01,973 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 14, 21] total 63 [2023-02-18 04:26:01,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625131942] [2023-02-18 04:26:01,973 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:26:01,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 63 states [2023-02-18 04:26:01,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:26:01,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2023-02-18 04:26:01,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=505, Invalid=3401, Unknown=0, NotChecked=0, Total=3906 [2023-02-18 04:26:01,976 INFO L87 Difference]: Start difference. First operand 257 states and 398 transitions. Second operand has 63 states, 62 states have (on average 2.403225806451613) internal successors, (149), 63 states have internal predecessors, (149), 40 states have call successors, (49), 1 states have call predecessors, (49), 28 states have return successors, (74), 50 states have call predecessors, (74), 40 states have call successors, (74) [2023-02-18 04:26:03,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:26:03,448 INFO L93 Difference]: Finished difference Result 570 states and 967 transitions. [2023-02-18 04:26:03,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2023-02-18 04:26:03,449 INFO L78 Accepts]: Start accepts. Automaton has has 63 states, 62 states have (on average 2.403225806451613) internal successors, (149), 63 states have internal predecessors, (149), 40 states have call successors, (49), 1 states have call predecessors, (49), 28 states have return successors, (74), 50 states have call predecessors, (74), 40 states have call successors, (74) Word has length 1318 [2023-02-18 04:26:03,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:26:03,451 INFO L225 Difference]: With dead ends: 570 [2023-02-18 04:26:03,452 INFO L226 Difference]: Without dead ends: 330 [2023-02-18 04:26:03,454 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3128 GetRequests, 2983 SyntacticMatches, 23 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6543 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1878, Invalid=13374, Unknown=0, NotChecked=0, Total=15252 [2023-02-18 04:26:03,454 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 373 mSDsluCounter, 625 mSDsCounter, 0 mSdLazyCounter, 2229 mSolverCounterSat, 554 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 675 SdHoareTripleChecker+Invalid, 2783 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 554 IncrementalHoareTripleChecker+Valid, 2229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-02-18 04:26:03,455 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [375 Valid, 675 Invalid, 2783 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [554 Valid, 2229 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-02-18 04:26:03,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 330 states. [2023-02-18 04:26:03,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 330 to 268. [2023-02-18 04:26:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 190 states have (on average 1.0578947368421052) internal successors, (201), 184 states have internal predecessors, (201), 53 states have call successors, (53), 42 states have call predecessors, (53), 24 states have return successors, (114), 41 states have call predecessors, (114), 53 states have call successors, (114) [2023-02-18 04:26:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 368 transitions. [2023-02-18 04:26:03,474 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 368 transitions. Word has length 1318 [2023-02-18 04:26:03,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:26:03,475 INFO L495 AbstractCegarLoop]: Abstraction has 268 states and 368 transitions. [2023-02-18 04:26:03,475 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 63 states, 62 states have (on average 2.403225806451613) internal successors, (149), 63 states have internal predecessors, (149), 40 states have call successors, (49), 1 states have call predecessors, (49), 28 states have return successors, (74), 50 states have call predecessors, (74), 40 states have call successors, (74) [2023-02-18 04:26:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 368 transitions. [2023-02-18 04:26:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2023-02-18 04:26:03,480 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:26:03,481 INFO L195 NwaCegarLoop]: trace histogram [69, 69, 66, 66, 55, 54, 34, 34, 34, 34, 34, 34, 34, 33, 33, 33, 33, 33, 33, 33, 22, 20, 14, 12, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:26:03,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-02-18 04:26:03,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-02-18 04:26:03,688 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:26:03,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:26:03,689 INFO L85 PathProgramCache]: Analyzing trace with hash -202621175, now seen corresponding path program 11 times [2023-02-18 04:26:03,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:26:03,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975309885] [2023-02-18 04:26:03,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:26:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:26:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:04,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:26:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:04,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:05,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:26:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:26:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,872 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:26:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:05,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25236 backedges. 1626 proven. 3387 refuted. 0 times theorem prover too weak. 20223 trivial. 0 not checked. [2023-02-18 04:26:05,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:26:05,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975309885] [2023-02-18 04:26:05,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975309885] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:26:05,979 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [517144353] [2023-02-18 04:26:05,979 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-02-18 04:26:05,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:26:05,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:26:05,980 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:26:06,006 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-02-18 04:26:06,483 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 53 check-sat command(s) [2023-02-18 04:26:06,483 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:26:06,490 INFO L263 TraceCheckSpWp]: Trace formula consists of 1894 conjuncts, 32 conjunts are in the unsatisfiable core [2023-02-18 04:26:06,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:26:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25236 backedges. 2537 proven. 2751 refuted. 0 times theorem prover too weak. 19948 trivial. 0 not checked. [2023-02-18 04:26:06,702 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:26:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25236 backedges. 2541 proven. 2801 refuted. 0 times theorem prover too weak. 19894 trivial. 0 not checked. [2023-02-18 04:26:07,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [517144353] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:26:07,292 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:26:07,292 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 22, 33] total 61 [2023-02-18 04:26:07,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944231137] [2023-02-18 04:26:07,293 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:26:07,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 61 states [2023-02-18 04:26:07,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:26:07,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2023-02-18 04:26:07,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=456, Invalid=3204, Unknown=0, NotChecked=0, Total=3660 [2023-02-18 04:26:07,295 INFO L87 Difference]: Start difference. First operand 268 states and 368 transitions. Second operand has 61 states, 60 states have (on average 2.716666666666667) internal successors, (163), 61 states have internal predecessors, (163), 46 states have call successors, (54), 1 states have call predecessors, (54), 25 states have return successors, (74), 38 states have call predecessors, (74), 46 states have call successors, (74) [2023-02-18 04:26:08,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:26:08,734 INFO L93 Difference]: Finished difference Result 599 states and 844 transitions. [2023-02-18 04:26:08,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2023-02-18 04:26:08,742 INFO L78 Accepts]: Start accepts. Automaton has has 61 states, 60 states have (on average 2.716666666666667) internal successors, (163), 61 states have internal predecessors, (163), 46 states have call successors, (54), 1 states have call predecessors, (54), 25 states have return successors, (74), 38 states have call predecessors, (74), 46 states have call successors, (74) Word has length 923 [2023-02-18 04:26:08,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:26:08,745 INFO L225 Difference]: With dead ends: 599 [2023-02-18 04:26:08,746 INFO L226 Difference]: Without dead ends: 357 [2023-02-18 04:26:08,748 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2197 GetRequests, 2049 SyntacticMatches, 38 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5112 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=1602, Invalid=10830, Unknown=0, NotChecked=0, Total=12432 [2023-02-18 04:26:08,749 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 302 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 2334 mSolverCounterSat, 557 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 306 SdHoareTripleChecker+Valid, 640 SdHoareTripleChecker+Invalid, 2891 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 557 IncrementalHoareTripleChecker+Valid, 2334 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-02-18 04:26:08,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [306 Valid, 640 Invalid, 2891 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [557 Valid, 2334 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-02-18 04:26:08,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 357 states. [2023-02-18 04:26:08,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 357 to 278. [2023-02-18 04:26:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 278 states, 197 states have (on average 1.0609137055837563) internal successors, (209), 192 states have internal predecessors, (209), 57 states have call successors, (57), 45 states have call predecessors, (57), 23 states have return successors, (115), 40 states have call predecessors, (115), 57 states have call successors, (115) [2023-02-18 04:26:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 381 transitions. [2023-02-18 04:26:08,764 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 381 transitions. Word has length 923 [2023-02-18 04:26:08,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:26:08,764 INFO L495 AbstractCegarLoop]: Abstraction has 278 states and 381 transitions. [2023-02-18 04:26:08,765 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 61 states, 60 states have (on average 2.716666666666667) internal successors, (163), 61 states have internal predecessors, (163), 46 states have call successors, (54), 1 states have call predecessors, (54), 25 states have return successors, (74), 38 states have call predecessors, (74), 46 states have call successors, (74) [2023-02-18 04:26:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 381 transitions. [2023-02-18 04:26:08,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1387 [2023-02-18 04:26:08,775 INFO L187 NwaCegarLoop]: Found error trace [2023-02-18 04:26:08,775 INFO L195 NwaCegarLoop]: trace histogram [103, 103, 100, 100, 83, 81, 51, 51, 51, 51, 51, 51, 51, 50, 50, 50, 50, 50, 50, 50, 33, 30, 20, 19, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:26:08,785 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-02-18 04:26:08,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:26:08,986 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-18 04:26:08,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-18 04:26:08,986 INFO L85 PathProgramCache]: Analyzing trace with hash -399228985, now seen corresponding path program 12 times [2023-02-18 04:26:08,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-18 04:26:08,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862058044] [2023-02-18 04:26:08,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-18 04:26:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-18 04:26:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:10,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-02-18 04:26:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:11,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:11,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:12,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,696 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:26:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-02-18 04:26:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:12,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 636 [2023-02-18 04:26:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2023-02-18 04:26:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-02-18 04:26:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-02-18 04:26:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-02-18 04:26:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-02-18 04:26:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-02-18 04:26:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-02-18 04:26:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-02-18 04:26:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-02-18 04:26:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-18 04:26:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 57455 backedges. 1980 proven. 5452 refuted. 0 times theorem prover too weak. 50023 trivial. 0 not checked. [2023-02-18 04:26:13,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-18 04:26:13,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862058044] [2023-02-18 04:26:13,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1862058044] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-18 04:26:13,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [486360493] [2023-02-18 04:26:13,308 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2023-02-18 04:26:13,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:26:13,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-18 04:26:13,313 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-18 04:26:13,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-02-18 04:26:13,779 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 35 check-sat command(s) [2023-02-18 04:26:13,779 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-18 04:26:13,783 INFO L263 TraceCheckSpWp]: Trace formula consists of 1284 conjuncts, 20 conjunts are in the unsatisfiable core [2023-02-18 04:26:13,792 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-18 04:26:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 57455 backedges. 1127 proven. 3753 refuted. 0 times theorem prover too weak. 52575 trivial. 0 not checked. [2023-02-18 04:26:13,911 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-18 04:26:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 57455 backedges. 1137 proven. 3783 refuted. 0 times theorem prover too weak. 52535 trivial. 0 not checked. [2023-02-18 04:26:14,239 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [486360493] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-18 04:26:14,239 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-02-18 04:26:14,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 14, 21] total 47 [2023-02-18 04:26:14,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686885181] [2023-02-18 04:26:14,240 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-02-18 04:26:14,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2023-02-18 04:26:14,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-18 04:26:14,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2023-02-18 04:26:14,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=297, Invalid=1865, Unknown=0, NotChecked=0, Total=2162 [2023-02-18 04:26:14,243 INFO L87 Difference]: Start difference. First operand 278 states and 381 transitions. Second operand has 47 states, 46 states have (on average 2.782608695652174) internal successors, (128), 47 states have internal predecessors, (128), 32 states have call successors, (42), 1 states have call predecessors, (42), 21 states have return successors, (60), 35 states have call predecessors, (60), 32 states have call successors, (60) [2023-02-18 04:26:15,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-18 04:26:15,010 INFO L93 Difference]: Finished difference Result 609 states and 839 transitions. [2023-02-18 04:26:15,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2023-02-18 04:26:15,010 INFO L78 Accepts]: Start accepts. Automaton has has 47 states, 46 states have (on average 2.782608695652174) internal successors, (128), 47 states have internal predecessors, (128), 32 states have call successors, (42), 1 states have call predecessors, (42), 21 states have return successors, (60), 35 states have call predecessors, (60), 32 states have call successors, (60) Word has length 1386 [2023-02-18 04:26:15,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-18 04:26:15,011 INFO L225 Difference]: With dead ends: 609 [2023-02-18 04:26:15,011 INFO L226 Difference]: Without dead ends: 0 [2023-02-18 04:26:15,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3229 GetRequests, 3140 SyntacticMatches, 21 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1918 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=649, Invalid=4181, Unknown=0, NotChecked=0, Total=4830 [2023-02-18 04:26:15,014 INFO L413 NwaCegarLoop]: 69 mSDtfsCounter, 125 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 1673 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 1899 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 1673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-02-18 04:26:15,014 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 603 Invalid, 1899 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 1673 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-02-18 04:26:15,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-02-18 04:26:15,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-02-18 04:26:15,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-18 04:26:15,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-02-18 04:26:15,015 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1386 [2023-02-18 04:26:15,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-18 04:26:15,015 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-02-18 04:26:15,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 46 states have (on average 2.782608695652174) internal successors, (128), 47 states have internal predecessors, (128), 32 states have call successors, (42), 1 states have call predecessors, (42), 21 states have return successors, (60), 35 states have call predecessors, (60), 32 states have call successors, (60) [2023-02-18 04:26:15,016 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-02-18 04:26:15,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-02-18 04:26:15,018 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-02-18 04:26:15,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-02-18 04:26:15,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-18 04:26:15,227 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 41) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point L41(line 41) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 37 44) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 10))) [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point L40(lines 40 42) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L895 garLoopResultBuilder]: At program point L39(line 39) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~x~0#1| 10) (>= |ULTIMATE.start_main_~x~0#1| 10) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| (- 10)))) [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point L39-1(line 39) no Hoare annotation was computed. [2023-02-18 04:26:15,285 INFO L899 garLoopResultBuilder]: For program point L40-2(lines 40 42) no Hoare annotation was computed. [2023-02-18 04:26:15,287 INFO L895 garLoopResultBuilder]: At program point L25(line 25) the Hoare annotation is: (let ((.cse87 (<= |fibo2_#in~n| 4)) (.cse81 (<= |fibo2_#in~n| 3)) (.cse4 (not (<= (+ (- 1) fibo2_~n) 0))) (.cse5 (= fibo2_~n |fibo2_#in~n|)) (.cse6 (<= |fibo2_#in~n| fibo2_~n))) (let ((.cse77 (<= fibo2_~n 2)) (.cse88 (<= fibo2_~n 3)) (.cse127 (or (and .cse87 .cse4 .cse5 .cse6) (and .cse87 .cse81 .cse4 .cse5 .cse6))) (.cse75 (not .cse81)) (.cse91 (not .cse87)) (.cse100 (<= |fibo2_#in~n| 5)) (.cse71 (<= |fibo2_#in~n| 2))) (let ((.cse38 (not .cse71)) (.cse39 (* (- 1) |fibo2_#in~n|)) (.cse90 (not .cse100)) (.cse126 (and (or .cse75 .cse91) .cse91)) (.cse89 (or (and .cse127 .cse5 .cse100) (and .cse81 .cse4 .cse5 .cse6))) (.cse35 (and .cse4 .cse5 .cse88 .cse6)) (.cse83 (and (or (and .cse77 .cse4 .cse5 .cse6) (and .cse87 .cse81 .cse127 .cse5)) .cse4 .cse5 .cse88))) (let ((.cse125 (or (and .cse87 .cse4 .cse5 .cse88 .cse89) .cse35 .cse83)) (.cse92 (and (or .cse90 .cse126) .cse75)) (.cse40 (not (<= 0 (+ .cse39 3)))) (.cse82 (and .cse38 (or .cse75 .cse126 .cse91)))) (let ((.cse123 (or .cse40 .cse82)) (.cse124 (or .cse40 .cse92 .cse91)) (.cse34 (and .cse125 .cse77 .cse4 .cse5)) (.cse46 (<= fibo2_~n 4))) (let ((.cse33 (and (or (and .cse125 .cse46 .cse4 .cse5) .cse34 (and .cse81 .cse125 .cse46 .cse4 .cse5) (and .cse125 .cse4 .cse5)) .cse4 .cse5 .cse88)) (.cse36 (not (<= 0 (+ .cse39 2)))) (.cse80 (and .cse40 .cse123 .cse124))) (let ((.cse79 (and .cse40 (or .cse80 .cse36) .cse123 (or .cse80 .cse91) (or .cse80 .cse75) .cse124)) (.cse27 (<= fibo2_~n 5)) (.cse105 (or .cse33 .cse35)) (.cse15 (<= .cse39 (- 4))) (.cse7 (<= 2 |fibo2_#in~n|)) (.cse72 (<= 0 (+ .cse39 1))) (.cse73 (<= |fibo2_#in~n| 1))) (let ((.cse101 (<= |fibo2_#in~n| 7)) (.cse32 (not .cse73)) (.cse48 (not .cse72)) (.cse24 (<= 3 |fibo2_#in~n|)) (.cse102 (<= |fibo2_#in~n| 6)) (.cse0 (not .cse7)) (.cse13 (not .cse15)) (.cse41 (not (<= 0 (+ (- 2) |fibo2_#in~n|)))) (.cse116 (let ((.cse122 (or (and .cse77 .cse4 .cse5 .cse6 .cse27) (and .cse105 .cse5 .cse88) .cse35 (and .cse77 .cse105 .cse5 .cse7) (and .cse105 .cse5) (and .cse77 .cse105 .cse5)))) (or (and .cse77 .cse5 .cse122) (and .cse5 .cse88 .cse122) .cse35))) (.cse115 (or .cse79 .cse40))) (let ((.cse104 (and .cse40 .cse115)) (.cse20 (and .cse77 .cse5 .cse116)) (.cse56 (or (and .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse4 .cse5 .cse6 .cse15))) (.cse58 (and (or .cse13 .cse41) (or .cse0 .cse13 .cse41))) (.cse86 (and .cse4 .cse5 .cse6 .cse27)) (.cse98 (not .cse102)) (.cse28 (not (<= 0 (+ .cse39 5)))) (.cse26 (not .cse24)) (.cse74 (and (or .cse32 .cse38 .cse48) .cse38 (or .cse38 .cse75))) (.cse1 (not (<= .cse39 (- 5)))) (.cse18 (not .cse101)) (.cse2 (not (<= .cse39 (- 6)))) (.cse59 (not (<= 0 (+ 7 .cse39)))) (.cse12 (and (or (not (<= .cse39 (- 2))) .cse41) .cse41)) (.cse52 (<= fibo2_~n 6)) (.cse9 (<= fibo2_~n 9)) (.cse57 (<= fibo2_~n 7)) (.cse3 (<= 0 (+ fibo2_~n (- 5)))) (.cse8 (<= 0 (+ fibo2_~n (- 6))))) (let ((.cse64 (<= fibo2_~n 8)) (.cse61 (or (and .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8))) (.cse53 (or (and .cse101 .cse3 .cse4 .cse5 .cse6 .cse7 .cse57 .cse8) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse57))) (.cse17 (and .cse101 .cse3 .cse4 .cse5 .cse6 .cse7 .cse52 .cse8 .cse9)) (.cse65 (not (<= 0 (+ .cse39 8)))) (.cse10 (not (<= 0 (+ .cse39 9)))) (.cse51 (and (or .cse0 .cse1 .cse41 .cse59) (or .cse0 .cse1 .cse18 .cse2 .cse59 .cse12))) (.cse60 (and (or .cse0 .cse1 .cse41) (or .cse0 .cse1 .cse2 .cse12))) (.cse69 (<= 5 |fibo2_#in~n|)) (.cse43 (and .cse32 (or .cse74 .cse75) (or .cse32 .cse74))) (.cse19 (not (<= 0 (+ .cse39 6)))) (.cse84 (and (or (let ((.cse119 (let ((.cse120 (or .cse90 .cse41)) (.cse121 (or .cse90 .cse98 .cse41))) (and (or .cse0 (and .cse120 .cse121)) .cse120 .cse121)))) (and (or .cse13 .cse18 .cse119) (or .cse13 .cse119) (or .cse13 .cse119 .cse91))) .cse28 .cse26) (or .cse28 .cse41 .cse26))) (.cse85 (or (and .cse4 .cse5 .cse6 .cse24 .cse27) (and (let ((.cse117 (let ((.cse118 (or .cse86 (and .cse4 .cse5 .cse6 .cse100 .cse27 .cse102)))) (or (and .cse5 .cse118) (and .cse5 .cse7 .cse118))))) (or (and .cse117 .cse4 .cse5 .cse15) (and .cse101 .cse117 .cse4 .cse5 .cse15) (and .cse46 .cse117 .cse4 .cse5 .cse15))) .cse4 .cse5 .cse24 .cse27))) (.cse97 (and (or .cse0 .cse58 .cse59 .cse26) (or .cse58 .cse59 .cse26))) (.cse16 (and (or .cse58 .cse26) (or .cse41 .cse26))) (.cse99 (or (and .cse56 .cse4 .cse5 .cse24 .cse7 .cse57) (and .cse56 .cse4 .cse5 .cse24 .cse57))) (.cse14 (or (and .cse56 .cse4 .cse5 .cse24) (and .cse4 .cse5 .cse6 .cse24))) (.cse47 (not (<= 0 (+ .cse39 4)))) (.cse29 (not (<= 1 |fibo2_#in~n|))) (.cse106 (or .cse20 (and .cse46 .cse5 .cse116) (and .cse5 .cse116) (and .cse81 .cse46 .cse5 .cse116))) (.cse103 (and .cse40 (or .cse40 .cse104) .cse115))) (let ((.cse21 (let ((.cse114 (or .cse40 .cse103))) (and .cse40 (or (and .cse40 .cse114) .cse36) .cse114))) (.cse22 (and .cse5 .cse106)) (.cse42 (and .cse81 .cse71 .cse4 .cse5 .cse6)) (.cse37 (and .cse71 .cse4 .cse5 .cse6)) (.cse66 (let ((.cse111 (let ((.cse113 (or .cse40 .cse29))) (let ((.cse112 (and .cse113 (or .cse79 .cse40 .cse29)))) (and (or .cse40 .cse112) .cse113 (or .cse112 .cse36) (or .cse28 .cse29 .cse36)))))) (and (or .cse47 .cse111 .cse36) (or .cse111 .cse36) (or .cse75 .cse111 .cse36)))) (.cse50 (or (and .cse99 .cse5 .cse7 .cse57) (and .cse14 .cse5 .cse7 .cse57))) (.cse49 (and (or .cse0 .cse97 .cse59) (or .cse0 .cse16 .cse59))) (.cse23 (let ((.cse109 (let ((.cse110 (or (and .cse85 .cse5 .cse27) (and .cse46 .cse85 .cse5) (and .cse46 .cse85 .cse5 .cse7) (and .cse14 .cse5 .cse27) (and .cse56 .cse46 .cse4 .cse5 .cse24 .cse57)))) (or (and .cse46 .cse110 .cse5 .cse7) (and .cse46 .cse110 .cse5))))) (or (and .cse109 .cse5 .cse7 .cse52 .cse100) (and .cse46 .cse109 .cse5 .cse7) (and .cse109 .cse5 .cse7 .cse52) (and .cse109 .cse5 .cse7)))) (.cse25 (let ((.cse107 (let ((.cse108 (and (or .cse84 .cse47) (or .cse0 .cse84 .cse47) (or .cse16 .cse28) (or .cse58 .cse47 .cse59 .cse26) (or .cse84 .cse28)))) (and (or .cse108 .cse47) (or .cse0 .cse108 .cse47))))) (and (or .cse90 .cse0 .cse107) (or .cse0 .cse47 .cse107) (or .cse0 .cse19 .cse107) (or .cse0 .cse107)))) (.cse76 (and .cse46 .cse5 .cse106)) (.cse30 (and .cse77 .cse72 .cse105 .cse5)) (.cse31 (and (or .cse103 .cse48) (or (and (or .cse48 .cse104) (or .cse40 (and (or .cse40 .cse43 .cse38) (or .cse40 .cse43 .cse38 .cse36)) .cse48 .cse36)) .cse48))) (.cse54 (or (and .cse99 .cse5 .cse7 .cse15 .cse52 .cse100 .cse27) (and .cse101 .cse3 .cse4 .cse5 .cse6 .cse24 .cse7 .cse15 .cse52 .cse100 .cse57 .cse27 .cse102))) (.cse67 (not .cse69)) (.cse55 (and (or .cse90 .cse0 .cse13 .cse97 .cse28) (or .cse90 .cse0 .cse13 .cse1 .cse18 .cse98 .cse28 .cse41 .cse59 .cse26))) (.cse68 (let ((.cse95 (let ((.cse96 (and (or .cse0 .cse51 .cse59) (or .cse0 .cse1 .cse18 .cse2 .cse10 .cse19 .cse12) (or .cse0 .cse51 .cse19) (or .cse0 .cse60 .cse59)))) (and (or .cse0 .cse96 .cse19) (or .cse13 .cse96 .cse19))))) (and (or .cse13 .cse65 .cse95) (or .cse13 .cse95)))) (.cse70 (let ((.cse93 (let ((.cse94 (or (and .cse5 .cse7 .cse61 .cse57) (and .cse5 .cse7 .cse53 .cse57) (and .cse5 .cse7 .cse52 .cse53) .cse17))) (or (and .cse94 .cse5 .cse15 .cse52) (and .cse94 .cse5 .cse7 .cse52))))) (or (and .cse93 .cse5 .cse15 .cse64) (and .cse93 .cse5 .cse15)))) (.cse62 (and (or .cse0 .cse13 .cse60 .cse10) (or .cse0 .cse13 .cse1 .cse2 .cse10 .cse12))) (.cse63 (or (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse15 .cse8 .cse9) (and .cse5 .cse7 .cse15 .cse61 .cse9))) (.cse11 (not (<= 0 (+ (- 6) |fibo2_#in~n|)))) (.cse44 (and (or .cse0 .cse40 .cse28 .cse29 .cse75) (or .cse0 .cse40 (and (or .cse90 .cse0 .cse40 .cse28 .cse41 .cse29 .cse91) (or .cse90 .cse40 .cse28 .cse41 .cse29 .cse91) (or .cse0 .cse40 .cse28 .cse41 .cse75 (and (or .cse90 .cse0 .cse41 .cse92 .cse91) (or .cse90 .cse0 .cse92 .cse91)))) .cse75))) (.cse45 (or (and .cse81 .cse46 (or (and .cse87 .cse46 .cse4 .cse5 .cse88 .cse6 .cse7 .cse27) (and .cse87 .cse4 .cse5 .cse88 .cse6 .cse27) (and .cse87 .cse81 .cse46 .cse4 .cse5 .cse88 .cse7 .cse89 .cse27)) .cse5 .cse88 .cse7) (and .cse81 .cse46 .cse4 .cse5 .cse88 .cse6 .cse7 .cse27)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11 .cse12) (or .cse13 (and .cse14 .cse5 .cse15) .cse16) (or .cse0 .cse1 .cse17 .cse18 .cse2 .cse10 .cse19 .cse11 .cse12) (or .cse20 .cse21 .cse22) (or (and .cse23 .cse5 .cse24) .cse25 .cse26) (or .cse13 (and .cse4 .cse5 .cse6 .cse15 .cse27) .cse28 .cse29) (or .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36) (or .cse37 .cse38) (or .cse13 .cse1 .cse2 (not (<= .cse39 (- 7))) (and (<= 0 (+ fibo2_~n (- 7))) .cse3 .cse4 .cse5 .cse6 .cse15 .cse8) .cse12) (or .cse40 .cse41 .cse42 .cse43 .cse38) (or .cse44 (and .cse45 .cse5 .cse24) .cse26) (or (and .cse45 .cse46 .cse5 .cse24) .cse44 .cse47 .cse26) (or .cse31 .cse32 .cse42 .cse36) (or .cse37 .cse43 .cse38 .cse48) (or (and .cse14 .cse5 .cse7 .cse15) .cse0 .cse13 .cse16) (or .cse0 .cse2 .cse49 (and .cse50 .cse5 .cse7 .cse8)) (or .cse51 .cse19 .cse11 (and .cse5 .cse52 .cse53 .cse8)) (or .cse13 (and .cse5 .cse54 .cse15) .cse55) (or .cse13 (and .cse56 .cse4 .cse5 .cse24 .cse15 .cse57) .cse58 .cse59 .cse26) (or .cse0 .cse13 .cse60 (and .cse5 .cse7 .cse15 .cse61 .cse8) .cse2) (or .cse13 .cse62 .cse2 (and .cse63 .cse5 .cse15 .cse8 .cse64) .cse65) (or .cse22 .cse66) (or .cse21 .cse22) .cse4 (or .cse67 .cse68 (and .cse69 .cse5 .cse70)) (or (and .cse71 .cse72 .cse4 .cse5 .cse6 .cse73) .cse32 .cse43 .cse38 .cse48 .cse36 (not (<= |fibo2_#in~n| 0))) (or .cse13 .cse62 .cse2 (and .cse63 .cse5 .cse15 .cse8)) (or .cse42 .cse74 .cse75) (or .cse32 .cse37 .cse74) .cse5 .cse6 (or .cse0 .cse13 (and .cse50 .cse5 .cse7 .cse15 .cse52) .cse19 .cse49) (or .cse47 .cse66 .cse76) (or .cse0 .cse13 (and .cse50 .cse5 .cse7 .cse15) .cse49) (or (and .cse77 .cse72 .cse4 .cse5 .cse6) .cse48) (or (and .cse23 .cse5) .cse25) (or (let ((.cse78 (and (or .cse79 .cse40 .cse41) (or .cse40 .cse80 .cse41 .cse75)))) (and (or .cse78 .cse36) (or .cse0 .cse78 .cse36))) .cse47 .cse36 .cse76) (or .cse13 .cse58 .cse47 .cse59 (and .cse56 .cse46 .cse4 .cse5 .cse24 .cse15 .cse57) .cse26) (or .cse30 .cse31 .cse32 .cse33 .cse34 .cse35) (or (and .cse71 .cse4 (or (and .cse72 .cse4 .cse5 .cse6) (and .cse81 .cse72 .cse4 .cse5 .cse6)) .cse5) .cse38 (and (or .cse75 .cse48) .cse48)) (or .cse40 .cse41 .cse82 .cse83) (or (and .cse69 .cse5 .cse54) .cse67 .cse55) .cse48 (or .cse13 .cse84 .cse47 (and .cse46 .cse85 .cse5 .cse15)) (or .cse0 (and .cse4 .cse5 .cse6 .cse7) .cse41) (or .cse86 .cse28 .cse29) (or (and .cse46 .cse4 .cse5 .cse6 .cse27) .cse28 .cse29 .cse47) (or .cse13 .cse68 (and .cse5 .cse15 .cse70)) (or .cse13 .cse62 (and .cse63 .cse5 .cse15 (<= 0 (+ fibo2_~n (- 8)))) (not (<= .cse39 (- 8)))) (or .cse0 .cse13 .cse1 (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse15) .cse41) (or (and .cse5 .cse61 .cse8) .cse60 .cse11) (or (and .cse4 .cse5 .cse6) .cse29) (or .cse44 (and .cse45 .cse5)))))))))))))) [2023-02-18 04:26:15,288 INFO L899 garLoopResultBuilder]: For program point L25-1(line 25) no Hoare annotation was computed. [2023-02-18 04:26:15,290 INFO L895 garLoopResultBuilder]: At program point L25-2(line 25) the Hoare annotation is: (let ((.cse51 (<= |fibo2_#in~n| 4)) (.cse52 (<= |fibo2_#in~n| 3))) (let ((.cse72 (not .cse52)) (.cse124 (not .cse51)) (.cse108 (<= |fibo2_#in~n| 5)) (.cse90 (<= |fibo2_#in~n| 2))) (let ((.cse65 (not .cse90)) (.cse17 (* (- 1) |fibo2_#in~n|)) (.cse123 (not .cse108)) (.cse147 (and (or .cse72 .cse124) .cse124))) (let ((.cse125 (and (or .cse123 .cse147) .cse72)) (.cse61 (not (<= 0 (+ .cse17 3)))) (.cse85 (and .cse65 (or .cse72 .cse147 .cse124)))) (let ((.cse145 (or .cse61 .cse85)) (.cse146 (or .cse61 .cse125 .cse124))) (let ((.cse68 (not (<= 0 (+ .cse17 2)))) (.cse71 (and .cse61 .cse145 .cse146))) (let ((.cse45 (<= .cse17 (- 4))) (.cse55 (<= 2 |fibo2_#in~n|)) (.cse91 (<= 0 (+ .cse17 1))) (.cse92 (<= |fibo2_#in~n| 1)) (.cse70 (and .cse61 (or .cse71 .cse68) .cse145 (or .cse71 .cse124) (or .cse71 .cse72) .cse146))) (let ((.cse144 (or .cse70 .cse61)) (.cse67 (not .cse92)) (.cse80 (not .cse91)) (.cse101 (<= 3 |fibo2_#in~n|)) (.cse48 (<= |fibo2_#in~n| 6)) (.cse37 (<= |fibo2_#in~n| 7)) (.cse20 (not .cse55)) (.cse12 (not .cse45)) (.cse40 (<= 0 (+ fibo2_~n (- 3)))) (.cse41 (not (<= (+ (- 1) fibo2_~n) 0))) (.cse42 (= fibo2_~n |fibo2_#in~n|)) (.cse43 (<= |fibo2_#in~n| fibo2_~n)) (.cse44 (<= 0 (+ fibo2_~n (- 4)))) (.cse62 (not (<= 0 (+ (- 2) |fibo2_#in~n|))))) (let ((.cse74 (not (<= .cse17 (- 5)))) (.cse78 (not (<= .cse17 (- 6)))) (.cse84 (and (or (not (<= .cse17 (- 2))) .cse62) .cse62)) (.cse57 (not (<= 0 (+ 7 .cse17)))) (.cse35 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse43 .cse44)) (.cse109 (and .cse51 .cse40 .cse41 .cse42 .cse43 .cse44)) (.cse56 (and (or .cse12 .cse62) (or .cse20 .cse12 .cse62))) (.cse81 (not .cse37)) (.cse137 (not .cse48)) (.cse31 (not (<= 0 (+ .cse17 5)))) (.cse11 (not .cse101)) (.cse88 (and (or .cse67 .cse65 .cse80) .cse65 (or .cse65 .cse72))) (.cse122 (and .cse61 .cse144))) (let ((.cse100 (<= 0 (+ (- 1) |fibo2_#t~ret6|))) (.cse102 (<= |fibo2_#t~ret6| 1)) (.cse36 (<= |fibo2_#t~ret6| 5)) (.cse39 (<= 0 (+ |fibo2_#t~ret6| (- 5)))) (.cse111 (and .cse61 (or .cse61 .cse122) .cse144)) (.cse64 (and .cse67 (or .cse88 .cse72) (or .cse67 .cse88))) (.cse96 (<= 0 (+ fibo2_~n (- 8)))) (.cse126 (<= 10 |fibo2_#in~n|)) (.cse33 (not (<= 1 |fibo2_#in~n|))) (.cse34 (not (<= 0 (+ .cse17 4)))) (.cse105 (and (or (let ((.cse141 (let ((.cse142 (or .cse123 .cse62)) (.cse143 (or .cse123 .cse137 .cse62))) (and (or .cse20 (and .cse142 .cse143)) .cse142 .cse143)))) (and (or .cse12 .cse81 .cse141) (or .cse12 .cse141) (or .cse12 .cse141 .cse124))) .cse31 .cse11) (or .cse31 .cse62 .cse11))) (.cse24 (and (or .cse56 .cse11) (or .cse62 .cse11))) (.cse113 (<= fibo2_~n 2)) (.cse54 (<= fibo2_~n 3)) (.cse120 (<= 0 (+ |fibo2_#t~ret6| (- 8)))) (.cse121 (<= |fibo2_#t~ret6| 8)) (.cse129 (<= |fibo2_#t~ret6| 21)) (.cse130 (<= 0 (+ |fibo2_#t~ret6| (- 21)))) (.cse114 (<= 0 (+ |fibo2_#t~ret6| (- 2)))) (.cse53 (<= fibo2_~n 4)) (.cse107 (or .cse35 .cse109)) (.cse115 (<= |fibo2_#t~ret6| 2)) (.cse95 (<= 0 (+ (- 9) fibo2_~n))) (.cse46 (<= fibo2_~n 7)) (.cse136 (and (or .cse20 .cse56 .cse57 .cse11) (or .cse56 .cse57 .cse11))) (.cse127 (<= |fibo2_#t~ret6| 3)) (.cse128 (<= 0 (+ |fibo2_#t~ret6| (- 3)))) (.cse116 (<= fibo2_~n 6)) (.cse112 (<= fibo2_~n 5)) (.cse138 (<= 5 |fibo2_#in~n|)) (.cse89 (not (<= 0 (+ .cse17 8)))) (.cse82 (not (<= 0 (+ .cse17 9)))) (.cse93 (and (or .cse20 .cse74 .cse62 .cse57) (or .cse20 .cse74 .cse81 .cse78 .cse57 .cse84))) (.cse28 (not (<= 0 (+ .cse17 6)))) (.cse77 (and (or .cse20 .cse74 .cse62) (or .cse20 .cse74 .cse78 .cse84))) (.cse50 (<= 0 (+ fibo2_~n (- 7)))) (.cse117 (<= |fibo2_#t~ret6| 13)) (.cse38 (<= 0 (+ fibo2_~n (- 5)))) (.cse118 (<= 0 (+ |fibo2_#t~ret6| (- 13)))) (.cse47 (<= 0 (+ fibo2_~n (- 6)))) (.cse119 (<= fibo2_~n 8)) (.cse97 (<= fibo2_~n 9))) (let ((.cse22 (and .cse50 .cse117 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse118 .cse47 .cse119 .cse97)) (.cse86 (let ((.cse139 (let ((.cse140 (and (or .cse20 .cse93 .cse57) (or .cse20 .cse74 .cse81 .cse78 .cse82 .cse28 .cse84) (or .cse20 .cse93 .cse28) (or .cse20 .cse77 .cse57)))) (and (or .cse20 .cse140 .cse28) (or .cse12 .cse140 .cse28))))) (and (or .cse12 .cse89 .cse139) (or .cse12 .cse139)))) (.cse99 (not .cse138)) (.cse83 (not (<= 0 (+ (- 6) |fibo2_#in~n|)))) (.cse27 (and .cse138 .cse37 .cse127 .cse38 .cse40 .cse128 .cse41 .cse42 .cse43 .cse44 .cse45 .cse116 .cse108 .cse112 .cse48)) (.cse104 (and (or .cse123 .cse20 .cse12 .cse136 .cse31) (or .cse123 .cse20 .cse12 .cse74 .cse81 .cse137 .cse31 .cse62 .cse57 .cse11))) (.cse60 (and .cse50 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47)) (.cse49 (and .cse50 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47)) (.cse73 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse43)) (.cse94 (and .cse50 .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45)) (.cse59 (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47 .cse48)) (.cse21 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47)) (.cse58 (and .cse114 .cse51 .cse53 .cse107 .cse40 .cse41 .cse42 .cse101 .cse45 .cse115 .cse108 .cse112)) (.cse26 (and .cse129 .cse130 .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47 .cse97)) (.cse79 (and .cse50 .cse117 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse118 .cse47 .cse97)) (.cse19 (and .cse120 .cse50 .cse37 .cse38 .cse121 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47)) (.cse6 (and .cse52 .cse90 .cse113 .cse41 .cse42 .cse54 .cse43)) (.cse29 (and (or .cse20 .cse136 .cse57) (or .cse20 .cse24 .cse57))) (.cse9 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse54 .cse43 .cse55)) (.cse10 (let ((.cse134 (let ((.cse135 (and (or .cse105 .cse34) (or .cse20 .cse105 .cse34) (or .cse24 .cse31) (or .cse56 .cse34 .cse57 .cse11) (or .cse105 .cse31)))) (and (or .cse135 .cse34) (or .cse20 .cse135 .cse34))))) (and (or .cse123 .cse20 .cse134) (or .cse20 .cse34 .cse134) (or .cse20 .cse28 .cse134) (or .cse20 .cse134)))) (.cse7 (and .cse51 .cse52 .cse40 .cse41 .cse42 .cse54 .cse43)) (.cse103 (let ((.cse131 (let ((.cse133 (or .cse61 .cse33))) (let ((.cse132 (and .cse133 (or .cse70 .cse61 .cse33)))) (and (or .cse61 .cse132) .cse133 (or .cse132 .cse68) (or .cse31 .cse33 .cse68)))))) (and (or .cse34 .cse131 .cse68) (or .cse131 .cse68) (or .cse72 .cse131 .cse68)))) (.cse23 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse126 .cse47)) (.cse106 (and .cse51 .cse52 .cse53 .cse40 .cse41 .cse42 .cse54 .cse43 .cse101 .cse55)) (.cse75 (and .cse129 .cse130 .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse47 .cse97)) (.cse98 (and .cse37 .cse127 .cse38 .cse40 .cse128 .cse41 .cse42 .cse43 .cse44 .cse45 .cse116 .cse108 .cse112 .cse48)) (.cse8 (and .cse37 .cse127 .cse38 .cse40 .cse128 .cse41 .cse42 .cse43 .cse44 .cse45 .cse108 .cse112 .cse48)) (.cse76 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse126 .cse47)) (.cse0 (and (or .cse20 .cse61 .cse31 .cse33 .cse72) (or .cse20 .cse61 (and (or .cse123 .cse20 .cse61 .cse31 .cse62 .cse33 .cse124) (or .cse123 .cse61 .cse31 .cse62 .cse33 .cse124) (or .cse20 .cse61 .cse31 .cse62 .cse72 (and (or .cse123 .cse20 .cse62 .cse125 .cse124) (or .cse123 .cse20 .cse125 .cse124)))) .cse72))) (.cse2 (and .cse51 .cse107 .cse40 .cse41 .cse42 .cse45 .cse108 .cse112)) (.cse66 (and (or .cse111 .cse80) (or (and (or .cse80 .cse122) (or .cse61 (and (or .cse61 .cse64 .cse65) (or .cse61 .cse64 .cse65 .cse68)) .cse80 .cse68)) .cse80))) (.cse3 (and .cse52 .cse90 .cse113 .cse41 .cse42 .cse54 .cse43 .cse55)) (.cse13 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47 .cse97)) (.cse87 (and .cse120 .cse50 .cse37 .cse38 .cse121 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse119)) (.cse14 (and (or .cse20 .cse12 .cse77 .cse82) (or .cse20 .cse12 .cse74 .cse78 .cse82 .cse84))) (.cse15 (and .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse108 .cse112 .cse48)) (.cse16 (and .cse50 .cse117 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse118 .cse96 .cse47 .cse119 .cse97)) (.cse25 (and .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse116 .cse46 .cse47 .cse48)) (.cse18 (and .cse52 .cse90 .cse113 .cse41 .cse42 .cse43)) (.cse1 (and .cse51 .cse52 .cse53 .cse100 .cse40 .cse41 .cse42 .cse54 .cse43 .cse101 .cse55 .cse102)) (.cse5 (and .cse114 .cse51 .cse53 .cse107 .cse40 .cse41 .cse42 .cse101 .cse55 .cse45 .cse115 .cse108 .cse112)) (.cse30 (and .cse52 .cse90 .cse113 .cse100 .cse41 .cse42 .cse54 .cse43 .cse55 .cse102)) (.cse32 (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse108 .cse112 .cse48)) (.cse4 (and .cse52 .cse107 .cse40 .cse42)) (.cse63 (and .cse52 .cse90 .cse41 .cse42 .cse43))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse3 .cse4 .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse13 .cse14 .cse15 .cse16 (not (<= .cse17 (- 8))) .cse4 .cse18) (or .cse19 .cse20 .cse21 .cse12 .cse13 .cse5 .cse22 .cse23 .cse6 .cse24 .cse7 .cse3 .cse25 .cse4 .cse26 .cse8 .cse9) (or .cse19 .cse20 .cse12 .cse5 .cse23 .cse6 .cse27 .cse28 .cse7 .cse3 .cse29 .cse25 .cse4 .cse9) (or .cse1 .cse5 .cse30 .cse31 .cse32 .cse33 .cse34 .cse4) (or .cse0 .cse1 .cse6 .cse35 .cse34 .cse11 .cse18) (or .cse21 .cse12 (and .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48) (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48) .cse49 .cse6 (and .cse50 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse47) (and .cse51 .cse52 .cse53 .cse40 .cse41 .cse42 .cse54 .cse43 .cse55 .cse45) .cse7 .cse56 .cse3 .cse34 .cse57 .cse58 .cse4 .cse59 .cse9 .cse11 .cse60) (or .cse61 .cse62 .cse63 .cse64 .cse65) (or .cse66 .cse67 .cse63 .cse68) (or .cse12 .cse6 .cse7 .cse56 .cse3 .cse25 .cse57 .cse58 .cse4 .cse8 .cse9 .cse11 .cse60) (or .cse0 .cse1 .cse2 .cse3 .cse34 .cse4 .cse11) (or (let ((.cse69 (and (or .cse70 .cse61 .cse62) (or .cse61 .cse71 .cse62 .cse72)))) (and (or .cse69 .cse68) (or .cse20 .cse69 .cse68))) .cse30 .cse35 .cse34 .cse73 .cse68) (or .cse19 .cse20 .cse12 .cse74 .cse23 .cse6 .cse75 .cse32 .cse62 .cse16 .cse7 .cse3 .cse25 .cse4 .cse9 .cse76) (or .cse19 .cse20 .cse21 .cse12 .cse13 .cse77 .cse22 .cse23 .cse6 .cse78 .cse32 .cse7 .cse3 .cse25 .cse4 .cse26 .cse9 .cse79) (or .cse4 .cse80) (or .cse20 .cse15 .cse74 .cse81 .cse78 .cse82 .cse28 .cse83 .cse25 .cse4 .cse18 .cse84) (or .cse61 .cse6 .cse35 .cse62 .cse73 .cse85) (or .cse19 .cse20 .cse13 .cse15 .cse74 .cse78 .cse82 .cse83 .cse25 .cse4 .cse79 .cse18 .cse84) (or .cse19 .cse12 .cse6 .cse32 .cse7 .cse86 .cse3 .cse25 .cse4 .cse9) (or .cse1 .cse87 .cse5 .cse23 .cse27 .cse30 .cse75 .cse16 .cse25 .cse4 .cse76) (or .cse67 .cse63 .cse88) (or .cse12 .cse13 .cse87 .cse14 .cse15 .cse78 .cse16 .cse25 .cse4 .cse89 .cse18) (or (and .cse90 .cse91 .cse41 .cse42 .cse43 .cse92) .cse67 .cse64 .cse65 .cse80 .cse68 (not (<= |fibo2_#in~n| 0))) (or .cse15 .cse93 .cse28 .cse83 .cse25 .cse94 .cse4 .cse18) (or .cse19 .cse21 .cse13 .cse1 .cse87 .cse5 .cse22 .cse23 .cse27 .cse30 .cse75 (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse47) (and .cse50 .cse38 .cse95 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse96 .cse47 .cse97) .cse16 .cse33 .cse25 .cse98 .cse4 .cse26 .cse8 .cse76) (or .cse19 .cse21 .cse13 .cse77 .cse15 .cse23 .cse83 .cse25 .cse4 .cse26 .cse79 .cse18) (or .cse15 .cse99 .cse86 .cse25 .cse94 .cse4 .cse18) (or .cse63 .cse88 .cse72) (or .cse19 .cse20 .cse12 .cse5 .cse23 .cse6 .cse27 .cse7 .cse3 .cse29 .cse25 .cse4 .cse9) (or .cse12 .cse5 (and .cse51 .cse52 .cse53 .cse100 .cse40 .cse41 .cse42 .cse54 .cse43 .cse101 .cse55 .cse102 .cse45) .cse31 .cse32 .cse33 .cse4) (or .cse5 .cse6 .cse7 .cse3 .cse4 .cse8 .cse9 .cse10) (or .cse30 .cse7 .cse103 .cse4) (or .cse27 .cse99 .cse7 .cse4 .cse18 .cse104) (or .cse66 .cse30 .cse67 .cse3 .cse4 .cse68) (or .cse19 .cse21 .cse13 .cse77 .cse23 .cse6 .cse32 .cse7 .cse83 .cse3 .cse25 .cse4 .cse26 .cse9 .cse79) (or .cse12 .cse105 .cse106 .cse32 .cse3 .cse34 .cse58 .cse4) (or .cse12 .cse5 .cse6 .cse27 .cse7 .cse3 .cse4 .cse9 .cse104 .cse60) (or .cse23 .cse4 .cse80) (or (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse48) .cse12 (and .cse51 .cse107 .cse40 .cse42 .cse108) .cse15 .cse74 .cse49 (and .cse37 .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse48) .cse23 (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse108) .cse78 (not (<= .cse17 (- 7))) .cse35 .cse63 .cse16 (and .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse108 .cse48) .cse73 .cse94 (and .cse51 .cse107 .cse40 .cse41 .cse42 .cse108) .cse4 .cse59 (and .cse40 .cse41 .cse42 .cse43 .cse44 .cse108 .cse48) .cse26 (and .cse107 .cse40 .cse42 .cse108) .cse109 .cse18 .cse76 .cse84 (and .cse38 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse48)) (or .cse19 .cse21 .cse12 .cse13 .cse23 .cse6 .cse24 .cse7 .cse3 .cse25 .cse58 .cse4 .cse26 .cse8 .cse9 .cse79) (or .cse19 .cse20 .cse23 .cse6 .cse78 .cse7 .cse3 .cse29 .cse25 .cse4 .cse9) (or .cse15 .cse5 .cse7 .cse4 .cse10 .cse11 .cse18) (or .cse30 .cse7 .cse34 .cse103 .cse4) (or .cse20 .cse1 .cse87 .cse5 .cse23 .cse106 .cse30 .cse75 .cse62 .cse16 .cse3 .cse25 .cse98 .cse4 .cse8 .cse76) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse11) (or (let ((.cse110 (or .cse61 .cse111))) (and .cse61 (or (and .cse61 .cse110) .cse68) .cse110)) .cse30 .cse4) (or .cse66 .cse30 .cse67 .cse3 .cse4) (or (and .cse52 .cse90 .cse91 .cse41 .cse42 .cse43) .cse65 (and (or .cse72 .cse80) .cse80)) (or .cse63 .cse65) (or .cse12 .cse13 .cse87 .cse14 .cse15 .cse78 .cse16 .cse25 .cse4 .cse18) (or .cse1 .cse5 .cse30 .cse31 .cse32 .cse33 .cse4) (or .cse63 .cse64 .cse65 .cse80))))))))))))) [2023-02-18 04:26:15,290 INFO L899 garLoopResultBuilder]: For program point L22(lines 22 26) no Hoare annotation was computed. [2023-02-18 04:26:15,290 INFO L899 garLoopResultBuilder]: For program point L25-3(line 25) no Hoare annotation was computed. [2023-02-18 04:26:15,290 INFO L899 garLoopResultBuilder]: For program point L20(lines 20 26) no Hoare annotation was computed. [2023-02-18 04:26:15,290 INFO L899 garLoopResultBuilder]: For program point fibo2FINAL(lines 19 27) no Hoare annotation was computed. [2023-02-18 04:26:15,291 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 19 27) the Hoare annotation is: (let ((.cse31 (<= |fibo2_#in~n| 4)) (.cse39 (<= |fibo2_#in~n| 3))) (let ((.cse37 (not .cse39)) (.cse19 (not .cse31)) (.cse4 (<= |fibo2_#in~n| 5)) (.cse25 (* (- 1) |fibo2_#in~n|))) (let ((.cse40 (<= 0 (+ .cse25 3))) (.cse5 (not .cse4)) (.cse65 (and (or .cse37 .cse19) .cse19)) (.cse47 (<= 0 (+ .cse25 2))) (.cse61 (or .cse31 (and .cse31 .cse39)))) (let ((.cse42 (or .cse39 (and .cse61 .cse4))) (.cse41 (<= 1 |fibo2_#in~n|)) (.cse44 (not .cse47)) (.cse38 (and (or .cse5 .cse65) .cse37)) (.cse35 (not .cse40)) (.cse60 (<= |fibo2_#in~n| 2)) (.cse28 (<= 0 (+ .cse25 5))) (.cse2 (<= 0 (+ .cse25 4))) (.cse1 (<= 2 |fibo2_#in~n|)) (.cse30 (<= 0 (+ (- 2) |fibo2_#in~n|)))) (let ((.cse13 (not .cse30)) (.cse6 (not .cse1)) (.cse8 (not .cse2)) (.cse14 (not .cse28)) (.cse46 (let ((.cse63 (or .cse35 (and (not .cse60) (or .cse37 .cse65 .cse19)))) (.cse64 (or .cse35 .cse38 .cse19))) (let ((.cse62 (and .cse35 .cse63 .cse64))) (and .cse35 (or .cse62 .cse44) .cse63 (or .cse62 .cse19) (or .cse62 .cse37) .cse64)))) (.cse36 (not .cse41)) (.cse50 (let ((.cse58 (and .cse40 (or .cse60 (and .cse31 .cse39 .cse61)))) (.cse59 (and .cse31 .cse40 .cse42))) (let ((.cse57 (or .cse40 .cse58 .cse59))) (or (and .cse39 .cse57) .cse40 (and .cse31 .cse57) .cse58 (and .cse47 .cse57) .cse59))))) (and (let ((.cse15 (<= 0 (+ 7 .cse25))) (.cse17 (<= |fibo2_#in~n| 7)) (.cse22 (<= |fibo2_#in~n| 6)) (.cse24 (<= 3 |fibo2_#in~n|)) (.cse23 (<= .cse25 (- 4)))) (let ((.cse0 (let ((.cse26 (let ((.cse29 (or (and .cse30 .cse23) (and .cse30 .cse1 .cse23))) (.cse27 (or (and (let ((.cse32 (let ((.cse33 (and .cse30 .cse4 .cse22)) (.cse34 (and .cse30 .cse4))) (or .cse33 (and .cse1 (or .cse33 .cse34)) .cse34)))) (or (and .cse31 .cse23 .cse32) (and .cse17 .cse23 .cse32) (and .cse23 .cse32))) .cse24 .cse28) (and .cse30 .cse24 .cse28)))) (or (and .cse27 .cse28) (and .cse15 .cse29 .cse24 .cse2) (and .cse28 (or (and .cse29 .cse24) (and .cse30 .cse24))) (and .cse27 .cse1 .cse2) (and .cse27 .cse2))))) (or (and .cse26 .cse2) (and .cse26 .cse1 .cse2)))) (.cse3 (<= 0 (+ .cse25 6)))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse1 .cse3) (and .cse0 .cse1) (and .cse0 .cse1 .cse4) (let ((.cse7 (let ((.cse9 (let ((.cse12 (not .cse24)) (.cse16 (not .cse23))) (let ((.cse11 (and (or .cse16 .cse13) (or .cse6 .cse16 .cse13))) (.cse10 (and (or (let ((.cse18 (let ((.cse20 (or .cse5 .cse13)) (.cse21 (or .cse5 (not .cse22) .cse13))) (and (or .cse6 (and .cse20 .cse21)) .cse20 .cse21)))) (and (or .cse16 (not .cse17) .cse18) (or .cse16 .cse18) (or .cse16 .cse18 .cse19))) .cse14 .cse12) (or .cse14 .cse13 .cse12)))) (and (or .cse10 .cse8) (or .cse6 .cse10 .cse8) (or (and (or .cse11 .cse12) (or .cse13 .cse12)) .cse14) (or .cse11 .cse8 (not .cse15) .cse12) (or .cse10 .cse14)))))) (and (or .cse9 .cse8) (or .cse6 .cse9 .cse8))))) (and (or .cse5 .cse6 .cse7) (or .cse6 .cse8 .cse7) (or .cse6 (not .cse3) .cse7) (or .cse6 .cse7)))))) (or (and (or .cse6 .cse35 .cse14 .cse36 .cse37) (or .cse6 .cse35 (and (or .cse5 .cse6 .cse35 .cse14 .cse13 .cse36 .cse19) (or .cse5 .cse35 .cse14 .cse13 .cse36 .cse19) (or .cse6 .cse35 .cse14 .cse13 .cse37 (and (or .cse5 .cse6 .cse13 .cse38 .cse19) (or .cse5 .cse6 .cse38 .cse19)))) .cse37)) (and .cse39 .cse40 (or (and .cse31 .cse40 .cse30 .cse41 .cse28 .cse4) (and .cse31 .cse40 .cse30 .cse41 .cse1 .cse28 .cse4) (and .cse39 .cse40 .cse30 .cse1 .cse28 (or (and .cse31 .cse1 .cse42 .cse4) (and .cse31 .cse30 .cse1 .cse42 .cse4)))) .cse1) (and .cse39 .cse40 .cse41 .cse1 .cse28)) (let ((.cse48 (and .cse40 (let ((.cse49 (and .cse50 .cse40))) (or .cse40 .cse49 (and .cse40 (or .cse40 .cse49))))))) (or .cse40 (let ((.cse43 (or .cse35 (let ((.cse45 (or .cse46 .cse35))) (and .cse35 (or .cse35 (and .cse35 .cse45)) .cse45))))) (and .cse35 (or (and .cse35 .cse43) .cse44) .cse43)) (and .cse47 (or .cse40 .cse48)) .cse48)) (let ((.cse51 (let ((.cse56 (and .cse40 .cse41))) (let ((.cse55 (or (and .cse50 .cse40 .cse41) .cse56))) (or (and .cse40 .cse55) (and .cse47 .cse55) .cse56 (and .cse47 .cse41 .cse28)))))) (or (and .cse47 .cse39 .cse51) (let ((.cse52 (let ((.cse54 (or .cse35 .cse36))) (let ((.cse53 (and .cse54 (or .cse46 .cse35 .cse36)))) (and (or .cse35 .cse53) .cse54 (or .cse53 .cse44) (or .cse14 .cse36 .cse44)))))) (and (or .cse8 .cse52 .cse44) (or .cse52 .cse44) (or .cse37 .cse52 .cse44))) (and .cse47 .cse2 .cse51) (and .cse47 .cse51))))))))) [2023-02-18 04:26:15,291 INFO L899 garLoopResultBuilder]: For program point fibo2EXIT(lines 19 27) no Hoare annotation was computed. [2023-02-18 04:26:15,292 INFO L895 garLoopResultBuilder]: At program point L15(line 15) the Hoare annotation is: (let ((.cse80 (* (- 1) |fibo1_#in~n|)) (.cse50 (<= |fibo1_#in~n| 1)) (.cse86 (<= |fibo1_#in~n| 2)) (.cse88 (<= |fibo1_#in~n| 3))) (let ((.cse24 (<= 1 |fibo1_#in~n|)) (.cse95 (<= |fibo1_#in~n| 4)) (.cse53 (not .cse88)) (.cse44 (not .cse86)) (.cse52 (not .cse50)) (.cse27 (<= .cse80 (- 4)))) (let ((.cse45 (not .cse27)) (.cse21 (>= fibo1_~n |fibo1_#in~n|)) (.cse87 (<= fibo1_~n 4)) (.cse35 (<= 2 |fibo1_#in~n|)) (.cse8 (not (<= (+ (- 1) fibo1_~n) 0))) (.cse9 (= fibo1_~n |fibo1_#in~n|)) (.cse62 (and (or .cse44 .cse53) (or .cse44 .cse52))) (.cse32 (not (<= 0 (+ .cse80 1)))) (.cse93 (not .cse95)) (.cse36 (not .cse24)) (.cse39 (not (<= 0 (+ 2 .cse80))))) (let ((.cse2 (not (<= 0 (+ 3 .cse80)))) (.cse102 (or .cse36 .cse39)) (.cse55 (and (or .cse93 .cse53) .cse44)) (.cse57 (and (or .cse62 .cse53) .cse32)) (.cse54 (not (<= 0 (+ .cse80 4)))) (.cse117 (and .cse21 .cse87 .cse24 .cse35 .cse8 .cse9)) (.cse97 (<= |fibo1_#in~n| 9)) (.cse60 (<= fibo1_~n 3)) (.cse96 (<= |fibo1_#in~n| 5)) (.cse114 (and .cse21 .cse87 .cse24 .cse8 .cse9)) (.cse109 (or .cse36 .cse45)) (.cse0 (not (<= 0 (+ (- 2) |fibo1_#in~n|)))) (.cse22 (<= 3 |fibo1_#in~n|))) (let ((.cse17 (not .cse22)) (.cse19 (and .cse109 (or .cse36 .cse0 .cse45))) (.cse29 (not (<= .cse80 (- 5)))) (.cse6 (<= 4 |fibo1_#in~n|)) (.cse28 (<= 0 (+ fibo1_~n (- 5)))) (.cse34 (<= fibo1_~n 6)) (.cse118 (or .cse117 (and .cse87 .cse35 .cse9 (let ((.cse125 (or (and .cse21 .cse96 .cse87 .cse24 .cse95 .cse8 .cse9) .cse114))) (or (and .cse8 .cse9 .cse125) (and .cse8 .cse9 .cse97 .cse125) (and .cse8 .cse60 .cse9 .cse125) (and .cse96 .cse8 .cse9 .cse125)))))) (.cse100 (or .cse36 .cse54)) (.cse115 (or .cse36 .cse54 .cse53)) (.cse89 (or (and .cse21 .cse87 .cse24 .cse88 .cse8 .cse9) .cse114)) (.cse113 (or (let ((.cse123 (or .cse36 .cse39 .cse57)) (.cse124 (or .cse36 .cse55 .cse53 .cse39))) (let ((.cse122 (and .cse102 .cse123 .cse124))) (and (or .cse32 .cse122) .cse102 .cse123 .cse124 (or .cse2 .cse122)))) .cse39)) (.cse68 (<= |fibo1_#in~n| 6))) (let ((.cse67 (not (<= 0 (+ 6 .cse80)))) (.cse71 (not .cse68)) (.cse33 (and .cse102 .cse113)) (.cse90 (or (and .cse87 .cse8 .cse89 .cse9) (and .cse8 .cse89 .cse9))) (.cse91 (and .cse100 .cse115)) (.cse7 (<= fibo1_~n 5)) (.cse1 (and .cse118 .cse8 .cse60 .cse9)) (.cse83 (and .cse21 .cse24 .cse34 .cse35 .cse8 .cse60 .cse9)) (.cse85 (not .cse97)) (.cse94 (not .cse96)) (.cse72 (not .cse35)) (.cse46 (or (and .cse21 .cse22 .cse24 .cse8 .cse9 .cse27 .cse28) (and .cse21 .cse24 .cse8 .cse9 .cse27 .cse28))) (.cse23 (<= fibo1_~n 8)) (.cse4 (not .cse6)) (.cse16 (not (<= 0 (+ .cse80 8)))) (.cse47 (and (or .cse36 .cse19 .cse29) (or .cse17 .cse19 .cse29))) (.cse51 (<= fibo1_~n 2)) (.cse58 (and .cse21 .cse86 .cse8 .cse9))) (let ((.cse79 (and .cse87 .cse51 .cse24 (or (and .cse21 .cse88 .cse95 .cse8 .cse9) .cse58) .cse88 .cse8 .cse60 .cse9)) (.cse70 (and (or .cse16 .cse4 .cse45 .cse47) (or .cse16 .cse36 .cse45 .cse47))) (.cse69 (or (and .cse46 .cse23 .cse6 .cse8 .cse9 .cse27) (and .cse46 .cse23 .cse8 .cse9 .cse27))) (.cse3 (and (or .cse72 .cse54 (let ((.cse121 (or .cse93 .cse36 .cse54 .cse94))) (let ((.cse120 (and .cse100 .cse121))) (let ((.cse119 (and .cse100 (or .cse120 .cse36) .cse121))) (and (or .cse119 .cse0) (or .cse120 .cse0 .cse94) (or .cse119 .cse0 .cse85) (or .cse119 .cse0 .cse2)))))) (or .cse72 .cse36 .cse54))) (.cse77 (let ((.cse116 (or .cse117 .cse1 (and .cse87 .cse118 .cse8 .cse9) .cse83))) (or (and .cse7 .cse116 .cse8 .cse60 .cse9) (and .cse116 .cse8 .cse60 .cse9) (and .cse7 .cse116 .cse95 .cse8 .cse60 .cse9)))) (.cse92 (and .cse100 .cse115 (or .cse54 .cse91))) (.cse59 (or (and .cse87 .cse90 .cse8 .cse9) .cse114)) (.cse64 (and (or .cse32 .cse33) .cse102 .cse113 (or .cse36 .cse32 .cse33) (or .cse32 .cse91) (or .cse39 .cse33))) (.cse75 (and (or .cse72 .cse36 .cse0) (or .cse72 .cse36))) (.cse26 (<= fibo1_~n 7)) (.cse81 (or (and (let ((.cse112 (or (and .cse21 .cse22 .cse24 .cse68 .cse8 .cse9 .cse27) (and .cse21 .cse24 .cse68 .cse8 .cse9 .cse27)))) (or (and .cse112 .cse9 .cse28) (and .cse112 .cse9 .cse97 .cse28) (and .cse96 .cse112 .cse9 .cse28))) .cse34 .cse9 .cse27) (and .cse21 .cse24 .cse34 .cse8 .cse9 .cse27))) (.cse48 (or (and .cse46 .cse9 .cse27) (and .cse21 .cse24 .cse8 .cse9 .cse27))) (.cse84 (and .cse21 .cse23 .cse24 .cse7 .cse8 .cse9 .cse97 .cse27 .cse28)) (.cse18 (not (<= 0 (+ 7 .cse80)))) (.cse82 (and (or .cse36 .cse67 .cse45) (or .cse67 (let ((.cse110 (let ((.cse111 (and (or .cse36 .cse0 .cse45 .cse71) (or .cse36 .cse45 .cse71)))) (and (or .cse17 .cse111) (or .cse36 .cse111))))) (and (or .cse85 .cse110 .cse29) (or .cse94 .cse110 .cse29) (or .cse110 .cse29))) .cse45))) (.cse11 (not (<= 0 (+ 5 .cse80)))) (.cse49 (and .cse109 (or .cse45 .cse47)))) (let ((.cse31 (let ((.cse107 (let ((.cse108 (and (or .cse16 .cse36 .cse19 .cse45 .cse85 .cse11 .cse29) (or .cse36 .cse82 .cse11) (or .cse36 .cse67 .cse82) (or .cse4 .cse82 .cse11) (or .cse36 .cse67 .cse49)))) (and (or .cse17 .cse108 .cse11) (or .cse108 .cse36 .cse11))))) (and (or .cse17 .cse18 .cse107) (or .cse17 .cse107) (or .cse17 .cse71 .cse107)))) (.cse30 (let ((.cse105 (let ((.cse106 (or (and .cse81 .cse34 .cse8 .cse9) (and .cse81 .cse7 .cse8 .cse9) (and .cse81 .cse6 .cse7 .cse8 .cse9) (and .cse34 .cse48 .cse8 .cse9) .cse84))) (or (and .cse106 .cse22 .cse7 .cse8 .cse9) (and .cse106 .cse7 .cse8 .cse9))))) (or (and .cse22 .cse68 .cse8 .cse9 .cse26 .cse105) (and .cse22 .cse8 .cse9 .cse26 .cse105) (and .cse22 .cse8 .cse9 .cse105)))) (.cse37 (and (or .cse36 .cse67 .cse75) (or .cse72 .cse36 .cse67 .cse0))) (.cse13 (let ((.cse103 (or .cse64 .cse39)) (.cse104 (or .cse64 .cse32))) (let ((.cse101 (and .cse102 .cse103 .cse104))) (and (or .cse2 .cse101) .cse102 .cse103 (or .cse32 .cse101) (or .cse101 .cse44) .cse104)))) (.cse56 (and .cse21 .cse50 .cse8 .cse9)) (.cse12 (and .cse21 .cse51 .cse24 .cse8 .cse9)) (.cse63 (and .cse59 .cse8 .cse9)) (.cse61 (and .cse100 (or .cse54 .cse92))) (.cse38 (and .cse21 .cse24 .cse34 .cse35 .cse8 .cse9)) (.cse40 (and .cse21 .cse88 .cse86 .cse8 .cse9)) (.cse41 (and (or .cse2 .cse39 .cse57) (or .cse32 .cse39 .cse57))) (.cse15 (and .cse77 .cse8 .cse9)) (.cse14 (let ((.cse98 (let ((.cse99 (and (or .cse75 .cse54) (or .cse0 .cse2 .cse3) (or .cse2 .cse3) (or .cse72 .cse36 .cse67 .cse0 .cse2) (or .cse36 .cse2 .cse3) (or .cse54 .cse3)))) (and (or .cse0 .cse2 .cse99) (or .cse2 .cse99) (or .cse36 .cse2 .cse99))))) (and (or .cse36 .cse98 .cse2) (or .cse98 .cse0 .cse2) (or .cse93 .cse36 .cse98) (or .cse36 .cse98) (or .cse36 .cse98 .cse11)))) (.cse5 (or (and .cse87 .cse22 .cse7 .cse95 .cse8 (or (and .cse21 .cse96 .cse87 .cse24 .cse34 .cse35 .cse68 .cse8 .cse9 .cse97 .cse27) (and .cse21 .cse96 .cse87 .cse22 .cse24 .cse34 .cse6 .cse35 .cse68 .cse8 .cse9 .cse27)) .cse9) (and .cse21 .cse87 .cse22 .cse24 .cse34 .cse7 .cse35 .cse95 .cse8 .cse9))) (.cse10 (and (or .cse93 .cse17 (and (or .cse72 .cse36 .cse67 .cse54 .cse45 .cse94 .cse85 .cse71) (or .cse72 .cse17 .cse36 .cse67 .cse54 .cse4 .cse0 .cse45 .cse94 .cse71)) .cse54) (or .cse93 .cse72 .cse17 .cse36 .cse67 .cse54 .cse0))) (.cse43 (and (or .cse36 .cse39 (and (or .cse39 .cse91) (or .cse36 .cse54 .cse55 .cse2 .cse53 .cse39) (or .cse36 .cse54 .cse2 .cse53 .cse39))) (or .cse39 .cse92))) (.cse73 (or (and .cse22 .cse23 .cse8 .cse69 .cse9) (and .cse22 .cse23 .cse48 .cse8 .cse9))) (.cse74 (and (or .cse16 .cse17 .cse70) (or .cse16 .cse17 .cse36 .cse49))) (.cse76 (and .cse21 .cse24 .cse35 .cse8 .cse9)) (.cse66 (<= 0 (+ fibo1_~n (- 7)))) (.cse25 (<= 0 (+ fibo1_~n (- 6)))) (.cse65 (not (<= .cse80 (- 7)))) (.cse20 (not (<= .cse80 (- 6)))) (.cse42 (and .cse86 .cse8 .cse60 (or (and .cse51 .cse8 .cse9 (or (and .cse21 .cse87 .cse51 .cse24 .cse88 .cse8 .cse60 .cse9) (and .cse51 .cse8 .cse89 .cse9) .cse79)) (and .cse90 .cse51 .cse8 .cse9)) .cse9))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 (and .cse5 .cse6 .cse7 .cse8 .cse9) .cse10 .cse11) (or .cse4 (and .cse5 .cse6 .cse8 .cse9) .cse10) (or .cse12 .cse2 .cse13) (or .cse14 .cse15 .cse0) (or .cse16 .cse17 .cse4 .cse18 .cse19 .cse20 (and .cse21 .cse22 .cse23 .cse24 .cse6 .cse25 .cse8 .cse9 .cse26 .cse27 .cse28) .cse29) (or (and .cse30 .cse8 .cse9) .cse31 .cse0) (or .cse12 .cse32 .cse33) (or (and .cse21 .cse24 .cse34 .cse35 .cse8 .cse9 .cse28) .cse36 .cse37 .cse29) (or .cse36 .cse0 .cse37 .cse38) (or .cse31 .cse4 (and .cse30 .cse6 .cse8 .cse9)) (or .cse0 .cse2 .cse32 .cse39 .cse40 .cse41) (or .cse36 .cse42 .cse43 .cse44) (or (and .cse21 .cse24 .cse8 .cse9) .cse36) (or .cse16 .cse45 (and .cse46 .cse23 .cse9 .cse27 .cse28) .cse47 .cse29) (or (and .cse48 .cse9 .cse28) .cse49 .cse29) (or (and .cse21 .cse24 .cse34 .cse7 .cse35 .cse8 .cse9) .cse36 .cse0 .cse37 .cse11) (or (and .cse21 .cse50 .cse51 .cse8 .cse9) .cse44 .cse52) (or .cse44 .cse53 .cse40) (or .cse17 (and .cse21 .cse22 .cse24 .cse8 .cse9 .cse27) .cse36 .cse45) (or .cse54 .cse55 .cse42 .cse0 .cse2 .cse44 .cse53 .cse39) (or .cse36 .cse32) (or .cse56 .cse52) (or .cse12 .cse13) (or .cse0 .cse2 .cse39 .cse40 .cse57) (or .cse58 .cse44) (or (and .cse59 .cse8 .cse60 .cse9) .cse2 .cse61) (or .cse62 (not (<= |fibo1_#in~n| 0)) .cse56 .cse32 .cse39) (or .cse63 .cse0 .cse61) (or .cse17 .cse19 .cse20 (and .cse21 .cse22 .cse24 .cse25 .cse8 .cse9 .cse27 .cse28) .cse29) (or .cse12 .cse64 .cse32) (or .cse17 .cse65 .cse4 .cse19 (and .cse21 .cse22 .cse24 .cse6 .cse66 .cse25 .cse8 .cse9 .cse27 .cse28) .cse20 .cse29) (or .cse17 .cse67 (and .cse22 .cse34 .cse68 .cse8 .cse69 .cse9 .cse26 .cse28) .cse70 .cse71 .cse29) (or .cse63 .cse61) (or .cse17 .cse36 (and .cse22 .cse48 .cse8 .cse9 .cse28) .cse49 .cse29) (or .cse72 .cse36 .cse67 .cse0 .cse38) (or .cse36 .cse42 .cse0 .cse43 .cse44) (or .cse36 .cse2 .cse32 .cse39 .cse40 .cse41) (or .cse17 .cse65 (and .cse22 .cse73 .cse66 .cse8 .cse9) .cse74) (or .cse36 .cse75 .cse0 .cse76) (or .cse17 (and .cse22 .cse73 .cse8 .cse9 .cse28) .cse74 .cse29) (or .cse14 .cse15) (or .cse14 .cse0 (and .cse7 .cse77 .cse8 .cse9) .cse11) (let ((.cse78 (<= 8 |fibo1_#in~n|))) (or .cse17 .cse19 (and .cse21 .cse22 .cse24 .cse78 .cse25 .cse8 .cse9 .cse27 .cse28) (not .cse78) .cse20)) (or (and .cse5 .cse8 .cse9) .cse0 .cse10) (or .cse36 .cse42 .cse0 .cse2 .cse43 .cse44) (or .cse54 .cse55 .cse0 .cse2 .cse79 .cse53 .cse39) (or .cse17 .cse18 (and .cse22 .cse73 .cse8 .cse9 .cse26 .cse28) .cse74 .cse29) (or .cse75 .cse0 .cse76) (or (and .cse21 (<= 0 (+ fibo1_~n (- 8))) .cse66 (<= 0 (+ fibo1_~n (- 3))) .cse25 .cse8 .cse9 .cse27 .cse28) (not (<= .cse80 (- 8))) .cse65 .cse0 (not (<= .cse80 (- 3))) .cse45 .cse20 (not (<= .cse80 (- 2))) .cse29) (or .cse36 .cse54 .cse55 .cse42 .cse0 .cse2 .cse44 .cse53 .cse39) (or (and .cse81 .cse7 .cse9 .cse28) .cse82 .cse11 .cse29) (or .cse72 .cse36 .cse67 .cse0 .cse2 .cse83) (or .cse16 .cse36 .cse19 .cse45 .cse84 .cse85 .cse11 .cse29)))))))))) [2023-02-18 04:26:15,292 INFO L899 garLoopResultBuilder]: For program point L15-1(line 15) no Hoare annotation was computed. [2023-02-18 04:26:15,294 INFO L895 garLoopResultBuilder]: At program point L15-2(line 15) the Hoare annotation is: (let ((.cse109 (<= |fibo1_#in~n| 2))) (let ((.cse19 (not .cse109)) (.cse104 (not (<= |fibo1_#in~n| 1))) (.cse54 (>= fibo1_~n |fibo1_#in~n|)) (.cse95 (<= |fibo1_#in~n| 3)) (.cse57 (<= 0 (+ fibo1_~n (- 3)))) (.cse84 (<= |fibo1_#in~n| 4)) (.cse32 (not (<= (+ (- 1) fibo1_~n) 0))) (.cse33 (= fibo1_~n |fibo1_#in~n|)) (.cse105 (* (- 1) |fibo1_#in~n|))) (let ((.cse60 (<= .cse105 (- 4))) (.cse88 (<= 1 |fibo1_#in~n|)) (.cse110 (and .cse54 .cse95 .cse57 .cse84 .cse32 .cse33)) (.cse111 (and .cse54 .cse57 .cse84 .cse32 .cse33)) (.cse68 (not .cse95)) (.cse71 (or .cse19 .cse104))) (let ((.cse89 (and (or .cse19 .cse68) .cse71)) (.cse40 (not (<= 0 (+ .cse105 1)))) (.cse136 (not .cse84)) (.cse69 (not (<= 0 (+ 2 .cse105)))) (.cse97 (or .cse110 .cse111)) (.cse87 (<= |fibo1_#in~n| 5)) (.cse20 (not .cse88)) (.cse80 (not .cse60))) (let ((.cse150 (or .cse20 .cse80)) (.cse29 (not (<= 0 (+ (- 2) |fibo1_#in~n|)))) (.cse31 (<= 3 |fibo1_#in~n|)) (.cse112 (and .cse54 .cse87 .cse57 .cse32 .cse33)) (.cse113 (and .cse87 .cse57 .cse33 .cse97)) (.cse64 (not (<= 0 (+ .cse105 4)))) (.cse66 (not (<= 0 (+ 3 .cse105)))) (.cse129 (or .cse20 .cse69)) (.cse65 (and (or .cse136 .cse68) .cse19)) (.cse92 (and (or .cse89 .cse68) .cse40))) (let ((.cse155 (or (let ((.cse157 (or .cse20 .cse69 .cse92)) (.cse158 (or .cse20 .cse65 .cse68 .cse69))) (let ((.cse156 (and .cse129 .cse157 .cse158))) (and (or .cse40 .cse156) .cse129 .cse157 .cse158 (or .cse66 .cse156)))) .cse69)) (.cse140 (or .cse20 .cse64)) (.cse146 (or .cse20 .cse64 .cse68)) (.cse30 (<= fibo1_~n 4)) (.cse153 (<= 0 (+ (- 2) |fibo1_#t~ret4|))) (.cse154 (<= |fibo1_#t~ret4| 2)) (.cse86 (or .cse112 .cse113)) (.cse62 (<= 0 (+ fibo1_~n (- 4)))) (.cse2 (not .cse31)) (.cse8 (and .cse150 (or .cse20 .cse29 .cse80))) (.cse16 (not (<= .cse105 (- 5)))) (.cse135 (<= 4 |fibo1_#in~n|)) (.cse56 (<= |fibo1_#in~n| 6)) (.cse59 (<= |fibo1_#in~n| 9)) (.cse132 (<= 2 |fibo1_#in~n|))) (let ((.cse81 (not .cse132)) (.cse82 (not (<= 0 (+ 6 .cse105)))) (.cse102 (not .cse59)) (.cse137 (not .cse87)) (.cse121 (not .cse56)) (.cse6 (not .cse135)) (.cse90 (not (<= 0 (+ .cse105 8)))) (.cse91 (and (or .cse20 .cse8 .cse16) (or .cse2 .cse8 .cse16))) (.cse93 (and .cse87 .cse30 .cse31 .cse88 .cse153 .cse84 .cse32 .cse33 .cse154 .cse86 .cse60 .cse62)) (.cse145 (and .cse140 .cse146)) (.cse103 (and .cse129 .cse155)) (.cse61 (<= 0 (+ fibo1_~n (- 5))))) (let ((.cse53 (and .cse87 .cse88 .cse56 .cse32 .cse33 .cse86 .cse60 .cse61 .cse62)) (.cse94 (and .cse87 .cse88 .cse56 .cse32 .cse33 .cse86 .cse61 .cse62)) (.cse126 (<= 11 |fibo1_#in~n|)) (.cse38 (and (or .cse40 .cse103) .cse129 .cse155 (or .cse20 .cse40 .cse103) (or .cse40 .cse145) (or .cse69 .cse103))) (.cse125 (<= fibo1_~n 7)) (.cse122 (<= 0 (+ |fibo1_#t~ret4| (- 5)))) (.cse123 (<= fibo1_~n 6)) (.cse124 (<= |fibo1_#t~ret4| 5)) (.cse83 (<= fibo1_~n 5)) (.cse34 (or .cse93 (and .cse87 .cse30 .cse31 .cse88 .cse153 .cse135 .cse84 .cse32 .cse33 .cse154 .cse86 .cse60 .cse62))) (.cse120 (and (or .cse90 .cse6 .cse80 .cse91) (or .cse90 .cse20 .cse80 .cse91))) (.cse79 (not (<= 0 (+ 7 .cse105)))) (.cse51 (and (or .cse20 .cse82 .cse80) (or .cse82 (let ((.cse151 (let ((.cse152 (and (or .cse20 .cse29 .cse80 .cse121) (or .cse20 .cse80 .cse121)))) (and (or .cse2 .cse152) (or .cse20 .cse152))))) (and (or .cse102 .cse151 .cse16) (or .cse137 .cse151 .cse16) (or .cse151 .cse16))) .cse80))) (.cse74 (and .cse150 (or .cse80 .cse91))) (.cse55 (<= |fibo1_#in~n| 7)) (.cse108 (<= fibo1_~n 2)) (.cse133 (<= 0 (+ (- 1) |fibo1_#t~ret4|))) (.cse96 (<= fibo1_~n 3)) (.cse134 (<= |fibo1_#t~ret4| 1)) (.cse52 (not (<= 0 (+ 5 .cse105)))) (.cse28 (and (or .cse81 .cse20 .cse29) (or .cse81 .cse20))) (.cse77 (and (or .cse81 .cse64 (let ((.cse149 (or .cse136 .cse20 .cse64 .cse137))) (let ((.cse148 (and .cse140 .cse149))) (let ((.cse147 (and .cse140 (or .cse148 .cse20) .cse149))) (and (or .cse147 .cse29) (or .cse148 .cse29 .cse137) (or .cse147 .cse29 .cse102) (or .cse147 .cse29 .cse66)))))) (or .cse81 .cse20 .cse64))) (.cse107 (<= fibo1_~n 9)) (.cse127 (<= 0 (+ (- 9) fibo1_~n))) (.cse114 (<= 0 (+ (- 34) |fibo1_#t~ret4|))) (.cse144 (<= 9 |fibo1_#in~n|)) (.cse116 (<= |fibo1_#t~ret4| 34)) (.cse141 (and .cse140 .cse146 (or .cse64 .cse145))) (.cse106 (<= fibo1_~n 10)) (.cse117 (<= fibo1_~n 8)) (.cse98 (<= 0 (+ fibo1_~n (- 8)))) (.cse118 (<= 0 (+ (- 13) |fibo1_#t~ret4|))) (.cse101 (<= 0 (+ fibo1_~n (- 7)))) (.cse99 (<= |fibo1_#in~n| 8)) (.cse58 (<= 0 (+ fibo1_~n (- 6)))) (.cse119 (<= |fibo1_#t~ret4| 13))) (let ((.cse27 (and .cse54 .cse117 .cse98 .cse118 .cse101 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse119 .cse62)) (.cse35 (and .cse54 .cse117 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse37 (and .cse54 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse47 (and (or .cse20 .cse69 (and (or .cse69 .cse145) (or .cse20 .cse64 .cse65 .cse66 .cse68 .cse69) (or .cse20 .cse64 .cse66 .cse68 .cse69))) (or .cse69 .cse141))) (.cse42 (and .cse54 .cse127 .cse114 .cse98 .cse101 .cse144 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62)) (.cse44 (and .cse54 .cse127 .cse98 .cse101 .cse144 .cse57 .cse106 .cse58 .cse32 .cse33 .cse107 .cse60 .cse61 .cse62)) (.cse46 (and .cse54 .cse117 .cse98 .cse118 .cse101 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse107 .cse60 .cse61 .cse119 .cse62)) (.cse70 (and (or .cse66 .cse69 .cse92) (or .cse40 .cse69 .cse92))) (.cse76 (and .cse87 .cse30 .cse88 .cse84 .cse32 .cse33 .cse86 .cse62)) (.cse85 (let ((.cse142 (let ((.cse143 (and (or .cse28 .cse64) (or .cse29 .cse66 .cse77) (or .cse66 .cse77) (or .cse81 .cse20 .cse82 .cse29 .cse66) (or .cse20 .cse66 .cse77) (or .cse64 .cse77)))) (and (or .cse29 .cse66 .cse143) (or .cse66 .cse143) (or .cse20 .cse66 .cse143))))) (and (or .cse20 .cse142 .cse66) (or .cse142 .cse29 .cse66) (or .cse136 .cse20 .cse142) (or .cse20 .cse142) (or .cse20 .cse142 .cse52)))) (.cse75 (and .cse140 (or .cse64 .cse141))) (.cse21 (and (or .cse20 .cse82 .cse28) (or .cse81 .cse20 .cse82 .cse29))) (.cse36 (and .cse30 .cse31 .cse88 .cse132 .cse95 .cse57 .cse84 .cse32 .cse133 .cse96 .cse33 .cse97 .cse134)) (.cse23 (and .cse54 .cse108 .cse88 .cse132 .cse95 .cse109 .cse32 .cse96 .cse33)) (.cse63 (and .cse54 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse73 (let ((.cse138 (let ((.cse139 (and (or .cse90 .cse20 .cse8 .cse80 .cse102 .cse52 .cse16) (or .cse20 .cse51 .cse52) (or .cse20 .cse82 .cse51) (or .cse6 .cse51 .cse52) (or .cse20 .cse82 .cse74)))) (and (or .cse2 .cse139 .cse52) (or .cse139 .cse20 .cse52))))) (and (or .cse2 .cse79 .cse138) (or .cse2 .cse138) (or .cse2 .cse121 .cse138)))) (.cse49 (and (or .cse90 .cse2 .cse120) (or .cse90 .cse2 .cse20 .cse74))) (.cse72 (and (or .cse136 .cse2 (and (or .cse81 .cse20 .cse82 .cse64 .cse80 .cse137 .cse102 .cse121) (or .cse81 .cse2 .cse20 .cse82 .cse64 .cse6 .cse29 .cse80 .cse137 .cse121)) .cse64) (or .cse136 .cse81 .cse2 .cse20 .cse82 .cse64 .cse29))) (.cse45 (and .cse30 .cse31 .cse135 .cse83 .cse84 .cse32 .cse33 .cse34)) (.cse0 (and .cse54 .cse117 .cse98 .cse57 .cse106 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse1 (and .cse54 .cse98 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse25 (and .cse54 .cse122 .cse123 .cse124 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse3 (and .cse54 .cse98 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62)) (.cse50 (and .cse87 .cse30 .cse31 .cse88 .cse84 .cse32 .cse33 .cse86 .cse60 .cse62)) (.cse9 (and .cse54 .cse114 .cse98 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62)) (.cse10 (and .cse54 .cse117 (<= 0 (+ |fibo1_#t~ret4| (- 8))) .cse101 .cse55 .cse99 .cse57 .cse58 .cse32 (<= |fibo1_#t~ret4| 8) .cse33 .cse125 .cse59 .cse60 .cse61 .cse62)) (.cse11 (and .cse54 .cse117 .cse98 .cse118 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse119 .cse62)) (.cse24 (and .cse54 .cse108 .cse88 .cse95 .cse109 .cse32 .cse96 .cse33)) (.cse39 (and .cse54 .cse108 .cse88 .cse132 .cse95 .cse109 .cse32 .cse133 .cse96 .cse33 .cse134)) (.cse78 (let ((.cse130 (or .cse38 .cse69)) (.cse131 (or .cse38 .cse40))) (let ((.cse128 (and .cse129 .cse130 .cse131))) (and (or .cse66 .cse128) .cse129 .cse130 (or .cse40 .cse128) (or .cse128 .cse19) .cse131)))) (.cse41 (and .cse54 .cse127 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse126 .cse33 .cse60 .cse61 .cse62)) (.cse26 (and .cse54 .cse114 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62)) (.cse4 (not (<= .cse105 (- 7)))) (.cse18 (and .cse54 .cse108 .cse95 .cse109 .cse32 .cse33)) (.cse100 (and .cse54 .cse98 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse67 (and .cse95 .cse57 .cse33 .cse97)) (.cse5 (and .cse54 .cse123 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse13 (not (<= .cse105 (- 6)))) (.cse14 (and .cse54 .cse98 .cse57 .cse58 .cse32 .cse126 .cse33 .cse60 .cse61 .cse62)) (.cse7 (and .cse95 .cse57 .cse84 .cse32 .cse33 .cse97 .cse62)) (.cse22 (and .cse87 .cse123 .cse83 (<= |fibo1_#t~ret4| 3) .cse33 (<= 0 (+ (- 3) |fibo1_#t~ret4|)) (or .cse53 .cse94) .cse60 .cse61)) (.cse43 (and .cse54 .cse122 .cse123 .cse124 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse125 .cse59 .cse60 .cse61 .cse62)) (.cse12 (and .cse54 .cse108 .cse88 .cse95 .cse109 .cse32 .cse33)) (.cse48 (and .cse54 .cse117 .cse98 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62)) (.cse15 (and .cse87 .cse30 .cse88 .cse84 .cse32 .cse33 .cse86 .cse60 .cse62)) (.cse17 (and .cse30 .cse88 .cse95 .cse57 .cse84 .cse32 .cse33 .cse97 .cse60))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse19) (or .cse20 .cse5 .cse7 .cse21 .cse22 .cse23 .cse24 .cse16) (or .cse25 .cse26 .cse27 .cse20 .cse28 .cse7 .cse29 (and .cse30 .cse31 .cse32 .cse33 .cse34) .cse35 .cse22 .cse10 .cse23 .cse36 .cse14 .cse37) (or .cse38 .cse7 .cse39 .cse40) (or .cse41 .cse20 .cse7 .cse39 .cse42 .cse22 .cse43 .cse10 .cse36 .cse44 .cse45 .cse46 .cse14) (or .cse20 .cse7 .cse39 .cse29 .cse47 .cse19) (or .cse2 .cse4 .cse7 .cse10 .cse48 .cse15 .cse49 .cse17) (or .cse50 .cse5 .cse7 .cse51 .cse22 .cse24 .cse52 .cse16) (or .cse53 .cse41 .cse2 (and .cse54 .cse55 .cse56 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) .cse27 .cse5 .cse7 .cse8 .cse42 .cse10 .cse44 .cse13 .cse63 .cse14 .cse15 .cse16 .cse17) (or .cse64 .cse65 .cse39 .cse29 .cse66 .cse67 .cse19 .cse68 .cse69) (or .cse20 .cse7 .cse39 .cse29 .cse66 .cse47 .cse19) (or .cse18 .cse20 .cse66 .cse40 .cse67 .cse69 .cse70) .cse71 (or .cse7 .cse29 .cse12 .cse72 .cse45) (or .cse50 .cse5 .cse73 .cse7 .cse29 .cse22 .cse24) (or .cse25 .cse26 .cse2 .cse27 .cse20 .cse50 .cse74 .cse7 .cse35 .cse22 .cse10 .cse24 .cse14 .cse37 .cse16) (or .cse50 .cse7 .cse39 .cse29 .cse75 .cse36) (or .cse20 .cse7 .cse39 .cse47 .cse19) (or .cse76 .cse7 .cse29 .cse66 .cse77 .cse12 .cse36) (or .cse7 .cse39 .cse78 .cse14) (or .cse2 .cse7 .cse79 .cse22 .cse43 .cse10 .cse48 .cse15 .cse49 .cse16 .cse17) (or .cse50 .cse7 .cse39 .cse66 .cse75 .cse36) (or .cse41 .cse25 .cse2 .cse20 .cse50 .cse7 .cse42 .cse22 .cse80 .cse10 .cse24 .cse44 .cse46 .cse14) (or .cse81 .cse20 .cse5 .cse82 .cse7 .cse29 .cse66 .cse23 .cse36 .cse24) (or .cse41 .cse20 .cse7 .cse39 .cse42 .cse22 .cse43 (and .cse30 .cse31 .cse83 .cse84 .cse32 .cse33 .cse34) .cse10 .cse36 .cse44 .cse45 .cse46 .cse14) (or .cse76 .cse85 (and .cse84 .cse32 .cse33 .cse86 .cse62) .cse7 .cse29 .cse12 .cse36 (and .cse87 .cse88 .cse84 .cse32 .cse33 .cse86 .cse62) .cse52 (and .cse87 .cse84 .cse32 .cse33 .cse86 .cse62)) (or .cse89 (not (<= |fibo1_#in~n| 0)) .cse40 .cse69) (or .cse18 .cse29 .cse66 .cse40 .cse67 .cse69 .cse70) (or .cse18 .cse67 .cse19 .cse68) (or .cse90 .cse25 .cse7 .cse22 .cse80 .cse10 .cse48 .cse91 .cse15 .cse16 .cse17) (or .cse76 .cse85 .cse7 .cse29 .cse12 .cse36) (or .cse76 .cse85 .cse7 .cse12 .cse36) (or .cse18 .cse29 .cse66 .cse67 .cse69 .cse92) (or .cse20 .cse5 .cse7 .cse29 .cse21 .cse22 .cse23 .cse36 .cse24 .cse45) (or .cse50 .cse7 .cse39 .cse75 .cse36) (or .cse20 .cse5 .cse7 .cse29 .cse21 .cse22 .cse23 .cse36 .cse24 .cse45 .cse52) (or .cse0 .cse1 .cse25 .cse3 .cse28 .cse7 .cse93 .cse29 .cse22 .cse9 .cse10 .cse11 .cse23 .cse36 .cse14) (or .cse81 .cse20 .cse5 .cse82 .cse7 .cse93 .cse29 .cse22 .cse23 .cse36 .cse24) (or .cse6 .cse94 .cse7 (and .cse30 .cse31 .cse88 .cse95 .cse57 .cse84 .cse32 .cse96 .cse33 .cse97) (and .cse87 .cse56 .cse32 .cse33 .cse86 .cse61 .cse62) .cse12 .cse72 .cse45 .cse52) (or .cse90 (and .cse54 .cse98 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) .cse20 .cse7 .cse100 .cse8 .cse22 .cse80 (and .cse54 .cse101 .cse55 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) .cse102 .cse15 .cse52 .cse16 .cse17) (or .cse64 .cse65 .cse39 .cse29 .cse66 .cse67 .cse68 .cse69) (or .cse7 .cse40 .cse23 .cse103) (or .cse20 .cse7 .cse40 .cse14) (or .cse20 .cse64 .cse65 .cse39 .cse29 .cse66 .cse67 .cse19 .cse68 .cse69) (or .cse73 .cse6 .cse7 .cse22 .cse12 .cse63 .cse15 .cse17) (or .cse90 .cse2 .cse5 .cse6 .cse7 .cse79 .cse8 .cse10 .cse12 .cse48 .cse13 .cse15 .cse16 .cse17) (or .cse50 .cse5 .cse73 .cse6 .cse7 .cse22 .cse24) (or .cse2 .cse7 .cse22 .cse43 .cse10 .cse48 .cse15 .cse49 .cse16 .cse17) (or .cse6 .cse7 .cse12 .cse72 .cse45) .cse104 (or .cse0 .cse1 .cse25 .cse3 .cse50 .cse74 .cse7 .cse22 .cse9 .cse10 .cse11 .cse24 .cse14 .cse16) (or .cse7 .cse39 .cse66 .cse78 .cse14) (or .cse41 (not (<= .cse105 (- 8))) .cse26 (and .cse54 .cse98 .cse101 .cse57 .cse106 .cse58 .cse32 .cse33 .cse107 .cse60 .cse61 .cse62) (and .cse54 .cse108 .cse109 .cse32 .cse33) .cse4 (and .cse54 .cse98 .cse99 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62) (and .cse54 .cse55 .cse57 .cse32 .cse33 .cse61 .cse62) .cse18 .cse100 .cse110 .cse29 (not (<= .cse105 (- 3))) .cse111 .cse67 .cse80 (and .cse54 .cse108 .cse32 .cse33) (and .cse54 .cse95 .cse57 .cse32 .cse33) .cse13 .cse112 .cse113 .cse14 (and .cse54 .cse56 .cse57 .cse32 .cse33 .cse62) (not (<= .cse105 (- 2))) .cse16) (or .cse20 .cse7 .cse40) (let ((.cse115 (<= 8 |fibo1_#in~n|))) (or (and .cse54 .cse114 .cse98 .cse115 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse116 .cse62) .cse2 .cse5 (and .cse54 .cse117 .cse98 .cse115 .cse57 .cse106 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse62) (and .cse54 .cse98 .cse115 .cse57 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62) .cse7 .cse8 (and .cse54 .cse117 .cse98 .cse118 .cse115 .cse99 .cse57 .cse58 .cse32 .cse33 .cse59 .cse60 .cse61 .cse119 .cse62) (not .cse115) .cse12 .cse13 .cse14 (and .cse54 .cse98 .cse115 .cse57 .cse106 .cse58 .cse32 .cse33 .cse60 .cse61 .cse62) .cse15 .cse17)) (or .cse2 .cse82 .cse7 .cse22 .cse43 .cse12 .cse48 .cse120 .cse121 .cse15 .cse16 .cse17))))))))))) [2023-02-18 04:26:15,295 INFO L899 garLoopResultBuilder]: For program point L12(lines 12 16) no Hoare annotation was computed. [2023-02-18 04:26:15,295 INFO L899 garLoopResultBuilder]: For program point L15-3(line 15) no Hoare annotation was computed. [2023-02-18 04:26:15,295 INFO L899 garLoopResultBuilder]: For program point fibo1FINAL(lines 9 17) no Hoare annotation was computed. [2023-02-18 04:26:15,295 INFO L899 garLoopResultBuilder]: For program point L10(lines 10 16) no Hoare annotation was computed. [2023-02-18 04:26:15,295 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 9 17) the Hoare annotation is: (let ((.cse31 (* (- 1) |fibo1_#in~n|))) (let ((.cse26 (<= 0 (+ .cse31 4))) (.cse0 (<= 1 |fibo1_#in~n|)) (.cse64 (<= |fibo1_#in~n| 3))) (let ((.cse54 (not .cse64)) (.cse3 (not .cse0)) (.cse10 (not .cse26))) (let ((.cse32 (and .cse0 .cse26 .cse64)) (.cse30 (and .cse0 .cse26)) (.cse22 (<= |fibo1_#in~n| 4)) (.cse23 (<= 0 (+ 3 .cse31))) (.cse17 (or .cse3 .cse10)) (.cse34 (or .cse3 .cse10 .cse54))) (let ((.cse35 (and .cse17 .cse34)) (.cse5 (not .cse23)) (.cse7 (not .cse22)) (.cse33 (or .cse32 .cse30))) (and (let ((.cse12 (<= 0 (+ 6 .cse31))) (.cse16 (<= |fibo1_#in~n| 9)) (.cse21 (<= 0 (+ (- 2) |fibo1_#in~n|))) (.cse19 (<= |fibo1_#in~n| 5)) (.cse20 (<= 2 |fibo1_#in~n|))) (let ((.cse2 (<= 0 (+ 5 .cse31))) (.cse1 (let ((.cse24 (let ((.cse25 (or (and .cse26 .cse20 (let ((.cse29 (and .cse19 .cse0 .cse26 .cse22))) (let ((.cse28 (or .cse29 .cse30))) (let ((.cse27 (or (and .cse28 .cse0) .cse29 .cse30))) (or (and .cse27 .cse21 .cse16) (and .cse19 .cse28 .cse21) (and .cse27 .cse23 .cse21) (and .cse27 .cse21)))))) (and .cse0 .cse26 .cse20)))) (or (and .cse23 .cse21 .cse25) (and .cse0 .cse23 .cse25) (and .cse12 .cse0 .cse20 .cse23 .cse21) (and .cse26 (or (and .cse0 .cse20) (and .cse0 .cse20 .cse21))) (and .cse23 .cse25) (and .cse26 .cse25))))) (or (and .cse23 .cse24) (and .cse0 .cse23 .cse24) (and .cse23 .cse21 .cse24))))) (or (and .cse0 .cse1 .cse2) (let ((.cse6 (not .cse21))) (let ((.cse4 (let ((.cse8 (let ((.cse9 (not .cse20))) (let ((.cse11 (and (or .cse9 .cse10 (let ((.cse15 (not .cse19))) (let ((.cse18 (or .cse7 .cse3 .cse10 .cse15))) (let ((.cse14 (and .cse17 .cse18))) (let ((.cse13 (and .cse17 (or .cse14 .cse3) .cse18))) (and (or .cse13 .cse6) (or .cse14 .cse6 .cse15) (or .cse13 .cse6 (not .cse16)) (or .cse13 .cse6 .cse5))))))) (or .cse9 .cse3 .cse10)))) (and (or (and (or .cse9 .cse3 .cse6) (or .cse9 .cse3)) .cse10) (or .cse6 .cse5 .cse11) (or .cse5 .cse11) (or .cse9 .cse3 (not .cse12) .cse6 .cse5) (or .cse3 .cse5 .cse11) (or .cse10 .cse11)))))) (and (or .cse6 .cse5 .cse8) (or .cse5 .cse8) (or .cse3 .cse5 .cse8))))) (and (or .cse3 .cse4 .cse5) (or .cse4 .cse6 .cse5) (or .cse7 .cse3 .cse4) (or .cse3 .cse4) (or .cse3 .cse4 (not .cse2))))) (and .cse0 .cse1 .cse22) (and .cse0 .cse1) (and .cse1 .cse23 .cse21) (and .cse0 .cse1 .cse23)))) (or (and .cse26 (or .cse32 (and .cse33 .cse26) .cse30)) (and .cse17 (or .cse10 (and .cse17 .cse34 (or .cse10 .cse35)))) .cse30) (let ((.cse57 (<= 0 (+ 2 .cse31)))) (let ((.cse37 (and .cse0 .cse57)) (.cse56 (<= 0 (+ .cse31 1))) (.cse55 (<= |fibo1_#in~n| 1)) (.cse39 (<= |fibo1_#in~n| 2))) (let ((.cse58 (let ((.cse60 (and .cse57 (let ((.cse62 (and .cse0 .cse57 .cse64 (or .cse39 (and .cse64 .cse22)))) (.cse63 (and .cse0 .cse57 (or .cse56 (and (or (and .cse55 .cse39) (and .cse64 .cse39)) .cse64))))) (let ((.cse61 (or .cse37 .cse62 .cse63))) (or (and .cse61 .cse56) .cse37 .cse62 (and .cse61 .cse23) .cse63)))))) (let ((.cse59 (or .cse60 .cse37))) (or (and .cse59 .cse56) (and .cse33 .cse56) .cse60 .cse37 (and .cse59 .cse57) (and .cse59 .cse0 .cse56)))))) (let ((.cse36 (and .cse57 .cse58)) (.cse40 (and .cse58 .cse56))) (let ((.cse38 (or .cse36 .cse37 .cse40))) (or .cse36 .cse37 (and .cse38 .cse39) .cse40 (let ((.cse48 (not .cse57))) (let ((.cse42 (or .cse3 .cse48)) (.cse45 (not .cse39)) (.cse44 (not .cse56))) (let ((.cse47 (let ((.cse50 (or (let ((.cse52 (or .cse3 .cse48 (and (or (and (or .cse45 .cse54) (or .cse45 (not .cse55))) .cse54) .cse44))) (.cse53 (or .cse3 (and (or .cse7 .cse54) .cse45) .cse54 .cse48))) (let ((.cse51 (and .cse42 .cse52 .cse53))) (and (or .cse44 .cse51) .cse42 .cse52 .cse53 (or .cse5 .cse51)))) .cse48))) (let ((.cse49 (and .cse42 .cse50))) (and (or .cse44 .cse49) .cse42 .cse50 (or .cse3 .cse44 .cse49) (or .cse44 .cse35) (or .cse48 .cse49)))))) (let ((.cse43 (or .cse47 .cse48)) (.cse46 (or .cse47 .cse44))) (let ((.cse41 (and .cse42 .cse43 .cse46))) (and (or .cse5 .cse41) .cse42 .cse43 (or .cse44 .cse41) (or .cse41 .cse45) .cse46)))))) (and .cse38 .cse23) (and .cse38 .cse56))))))))))))) [2023-02-18 04:26:15,296 INFO L899 garLoopResultBuilder]: For program point fibo1EXIT(lines 9 17) no Hoare annotation was computed. [2023-02-18 04:26:15,298 INFO L445 BasicCegarLoop]: Path program histogram: [12, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-18 04:26:15,306 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-02-18 04:26:15,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.02 04:26:15 BoogieIcfgContainer [2023-02-18 04:26:15,319 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-02-18 04:26:15,320 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-02-18 04:26:15,320 INFO L271 PluginConnector]: Initializing Witness Printer... [2023-02-18 04:26:15,320 INFO L275 PluginConnector]: Witness Printer initialized [2023-02-18 04:26:15,320 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.02 04:24:40" (3/4) ... [2023-02-18 04:26:15,322 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-02-18 04:26:15,326 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fibo2 [2023-02-18 04:26:15,326 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fibo1 [2023-02-18 04:26:15,328 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2023-02-18 04:26:15,329 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-02-18 04:26:15,329 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-02-18 04:26:15,329 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-02-18 04:26:15,351 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2023-02-18 04:26:15,351 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-02-18 04:26:15,352 INFO L158 Benchmark]: Toolchain (without parser) took 94961.98ms. Allocated memory was 121.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 78.4MB in the beginning and 932.3MB in the end (delta: -853.9MB). Peak memory consumption was 841.3MB. Max. memory is 16.1GB. [2023-02-18 04:26:15,352 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 96.5MB. Free memory was 71.7MB in the beginning and 71.7MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. [2023-02-18 04:26:15,352 INFO L158 Benchmark]: CACSL2BoogieTranslator took 149.33ms. Allocated memory is still 121.6MB. Free memory was 78.4MB in the beginning and 68.4MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-18 04:26:15,352 INFO L158 Benchmark]: Boogie Procedure Inliner took 18.75ms. Allocated memory is still 121.6MB. Free memory was 68.4MB in the beginning and 66.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-18 04:26:15,353 INFO L158 Benchmark]: Boogie Preprocessor took 30.79ms. Allocated memory is still 121.6MB. Free memory was 66.8MB in the beginning and 65.9MB in the end (delta: 856.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-02-18 04:26:15,353 INFO L158 Benchmark]: RCFGBuilder took 156.08ms. Allocated memory is still 121.6MB. Free memory was 65.9MB in the beginning and 55.9MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-02-18 04:26:15,355 INFO L158 Benchmark]: TraceAbstraction took 94571.02ms. Allocated memory was 121.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 55.5MB in the beginning and 934.4MB in the end (delta: -879.0MB). Peak memory consumption was 816.1MB. Max. memory is 16.1GB. [2023-02-18 04:26:15,355 INFO L158 Benchmark]: Witness Printer took 31.60ms. Allocated memory is still 1.8GB. Free memory was 934.4MB in the beginning and 932.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-02-18 04:26:15,359 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 96.5MB. Free memory was 71.7MB in the beginning and 71.7MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 149.33ms. Allocated memory is still 121.6MB. Free memory was 78.4MB in the beginning and 68.4MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 18.75ms. Allocated memory is still 121.6MB. Free memory was 68.4MB in the beginning and 66.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 30.79ms. Allocated memory is still 121.6MB. Free memory was 66.8MB in the beginning and 65.9MB in the end (delta: 856.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 156.08ms. Allocated memory is still 121.6MB. Free memory was 65.9MB in the beginning and 55.9MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 94571.02ms. Allocated memory was 121.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 55.5MB in the beginning and 934.4MB in the end (delta: -879.0MB). Peak memory consumption was 816.1MB. Max. memory is 16.1GB. * Witness Printer took 31.60ms. Allocated memory is still 1.8GB. Free memory was 934.4MB in the beginning and 932.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 41]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 29 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 94.5s, OverallIterations: 20, TraceHistogramMax: 110, PathProgramHistogramMax: 12, EmptinessCheckTime: 0.1s, AutomataDifference: 12.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2315 SdHoareTripleChecker+Valid, 8.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2206 mSDsluCounter, 10801 SdHoareTripleChecker+Invalid, 7.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9969 mSDsCounter, 3857 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 23125 IncrementalHoareTripleChecker+Invalid, 26982 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3857 mSolverCounterUnsat, 832 mSDtfsCounter, 23125 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 26691 GetRequests, 24835 SyntacticMatches, 851 SemanticMatches, 1005 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33005 ImplicationChecksByTransitivity, 17.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=299occurred in iteration=16, InterpolantAutomatonStates: 754, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 20 MinimizatonAttempts, 595 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 8 LocationsWithAnnotation, 1700 PreInvPairs, 3562 NumberOfFragments, 600687 HoareAnnotationTreeSize, 1700 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 8 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 72.2s InterpolantComputationTime, 22355 NumberOfCodeBlocks, 19515 NumberOfCodeBlocksAsserted, 251 NumberOfCheckSat, 33466 ConstructedInterpolants, 0 QuantifiedInterpolants, 59755 SizeOfPredicates, 129 NumberOfNonLiveVariables, 18612 ConjunctsInSsa, 961 ConjunctsInUnsatCore, 56 InterpolantComputations, 2 PerfectInterpolantSequences, 994782/1104162 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 37]: Loop Invariant Derived loop invariant: 0 <= x + -10 RESULT: Ultimate proved your program to be correct! [2023-02-18 04:26:15,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE