./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/recursified_loop-simple/recursified_nested_4.c --full-output --procedureinliner.inline.calls.to.implemented.procedures NEVER --traceabstraction.positions.where.we.compute.the.hoare.annotation All --witnessprinter.yaml.format.version 2.1 --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a9b967e5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/certificate-witnesses-artifact/automizer/data/config -Xmx15G -Xms4m -jar /storage/repos/certificate-witnesses-artifact/automizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/certificate-witnesses-artifact/automizer/data -tc /storage/repos/certificate-witnesses-artifact/automizer/config/AutomizerReach.xml -i ../sv-benchmarks/c/recursified_loop-simple/recursified_nested_4.c -s /storage/repos/certificate-witnesses-artifact/automizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/certificate-witnesses-artifact/automizer --witnessprinter.witness.filename witness --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 45898d4df949634911027a72c0e1c79e1edaab63547cca5c16238cef1218e556 --procedureinliner.inline.calls.to.implemented.procedures NEVER --traceabstraction.positions.where.we.compute.the.hoare.annotation All --witnessprinter.yaml.format.version 2.1 --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a9b967e-m [2024-09-12 19:58:36,270 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-12 19:58:36,360 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/automizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-09-12 19:58:36,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-12 19:58:36,366 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-12 19:58:36,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-12 19:58:36,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-12 19:58:36,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-12 19:58:36,399 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-12 19:58:36,399 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-12 19:58:36,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-12 19:58:36,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-12 19:58:36,401 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-12 19:58:36,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-12 19:58:36,401 INFO L153 SettingsManager]: * Use SBE=true [2024-09-12 19:58:36,402 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-12 19:58:36,402 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-12 19:58:36,403 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-12 19:58:36,403 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-12 19:58:36,403 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-12 19:58:36,404 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-12 19:58:36,404 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-12 19:58:36,404 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-12 19:58:36,405 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-12 19:58:36,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-12 19:58:36,405 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-12 19:58:36,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-12 19:58:36,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-12 19:58:36,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-12 19:58:36,407 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-12 19:58:36,407 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-12 19:58:36,407 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-12 19:58:36,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 19:58:36,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-12 19:58:36,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-12 19:58:36,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-12 19:58:36,409 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-12 19:58:36,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-12 19:58:36,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-12 19:58:36,410 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-12 19:58:36,410 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-12 19:58:36,411 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-12 19:58:36,411 INFO L153 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/certificate-witnesses-artifact/automizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/certificate-witnesses-artifact/automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45898d4df949634911027a72c0e1c79e1edaab63547cca5c16238cef1218e556 Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: Inline calls to implemented procedures -> NEVER Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> All Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: YAML Format version -> 2.1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true [2024-09-12 19:58:36,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-12 19:58:36,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-12 19:58:36,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-12 19:58:36,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-12 19:58:36,807 INFO L274 PluginConnector]: CDTParser initialized [2024-09-12 19:58:36,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/automizer/../sv-benchmarks/c/recursified_loop-simple/recursified_nested_4.c [2024-09-12 19:58:38,302 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-12 19:58:38,548 INFO L384 CDTParser]: Found 1 translation units. [2024-09-12 19:58:38,548 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursified_loop-simple/recursified_nested_4.c [2024-09-12 19:58:38,557 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/automizer/data/50dfcdd02/15b719f114ab48e29446d5ff538a8f19/FLAG489b3bdd9 [2024-09-12 19:58:38,910 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/automizer/data/50dfcdd02/15b719f114ab48e29446d5ff538a8f19 [2024-09-12 19:58:38,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-12 19:58:38,914 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-09-12 19:58:38,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-12 19:58:38,917 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-12 19:58:38,922 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-12 19:58:38,924 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 07:58:38" (1/1) ... [2024-09-12 19:58:38,926 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e770814 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:38, skipping insertion in model container [2024-09-12 19:58:38,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 07:58:38" (1/1) ... [2024-09-12 19:58:38,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-12 19:58:39,138 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursified_loop-simple/recursified_nested_4.c[2333,2346] [2024-09-12 19:58:39,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 19:58:39,160 INFO L200 MainTranslator]: Completed pre-run [2024-09-12 19:58:39,189 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/recursified_loop-simple/recursified_nested_4.c[2333,2346] [2024-09-12 19:58:39,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-12 19:58:39,212 INFO L204 MainTranslator]: Completed translation [2024-09-12 19:58:39,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39 WrapperNode [2024-09-12 19:58:39,213 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-12 19:58:39,214 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-09-12 19:58:39,215 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-09-12 19:58:39,215 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-09-12 19:58:39,223 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,239 INFO L138 Inliner]: procedures = 15, calls = 51, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2024-09-12 19:58:39,239 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-09-12 19:58:39,240 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-12 19:58:39,240 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-12 19:58:39,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-12 19:58:39,251 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,254 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,277 INFO L175 MemorySlicer]: Split 26 memory accesses to 5 slices as follows [2, 6, 6, 6, 6]. 23 percent of accesses are in the largest equivalence class. The 6 initializations are split as follows [2, 1, 1, 1, 1]. The 8 writes are split as follows [0, 2, 2, 2, 2]. [2024-09-12 19:58:39,281 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,281 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,298 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,300 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,301 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,306 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-12 19:58:39,311 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-12 19:58:39,311 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-12 19:58:39,311 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-12 19:58:39,312 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (1/1) ... [2024-09-12 19:58:39,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-12 19:58:39,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:39,349 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/certificate-witnesses-artifact/automizer/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-09-12 19:58:39,356 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-09-12 19:58:39,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-12 19:58:39,409 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-09-12 19:58:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-09-12 19:58:39,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-09-12 19:58:39,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-09-12 19:58:39,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-09-12 19:58:39,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-09-12 19:58:39,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-09-12 19:58:39,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-09-12 19:58:39,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-09-12 19:58:39,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-09-12 19:58:39,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-09-12 19:58:39,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-09-12 19:58:39,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-09-12 19:58:39,412 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_24_to_25_0 [2024-09-12 19:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_24_to_25_0 [2024-09-12 19:58:39,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-09-12 19:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-09-12 19:58:39,412 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_23_to_24_0 [2024-09-12 19:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_23_to_24_0 [2024-09-12 19:58:39,412 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_22_to_23_0 [2024-09-12 19:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_22_to_23_0 [2024-09-12 19:58:39,412 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_25_to_25_0 [2024-09-12 19:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_25_to_25_0 [2024-09-12 19:58:39,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-12 19:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-12 19:58:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-09-12 19:58:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-09-12 19:58:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-09-12 19:58:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-09-12 19:58:39,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-09-12 19:58:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-09-12 19:58:39,537 INFO L242 CfgBuilder]: Building ICFG [2024-09-12 19:58:39,539 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-12 19:58:39,832 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-09-12 19:58:39,832 INFO L291 CfgBuilder]: Performing block encoding [2024-09-12 19:58:39,860 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-12 19:58:39,861 INFO L318 CfgBuilder]: Removed 0 assume(true) statements. [2024-09-12 19:58:39,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 07:58:39 BoogieIcfgContainer [2024-09-12 19:58:39,861 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-12 19:58:39,863 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-09-12 19:58:39,864 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-09-12 19:58:39,867 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-09-12 19:58:39,867 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.09 07:58:38" (1/3) ... [2024-09-12 19:58:39,868 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f67f409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.09 07:58:39, skipping insertion in model container [2024-09-12 19:58:39,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 07:58:39" (2/3) ... [2024-09-12 19:58:39,870 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f67f409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.09 07:58:39, skipping insertion in model container [2024-09-12 19:58:39,871 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 07:58:39" (3/3) ... [2024-09-12 19:58:39,873 INFO L112 eAbstractionObserver]: Analyzing ICFG recursified_nested_4.c [2024-09-12 19:58:39,892 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:All NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-09-12 19:58:39,892 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 9 error locations. [2024-09-12 19:58:39,961 INFO L335 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-09-12 19:58:39,969 INFO L336 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, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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;@7bced3cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-09-12 19:58:39,970 INFO L337 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-09-12 19:58:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand has 61 states, 35 states have (on average 1.4857142857142858) internal successors, (52), 48 states have internal predecessors, (52), 10 states have call successors, (10), 6 states have call predecessors, (10), 6 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2024-09-12 19:58:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-09-12 19:58:39,983 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:39,984 INFO L216 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:39,984 INFO L399 AbstractCegarLoop]: === Iteration 1 === Targeting func_to_recursive_line_22_to_23_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:39,990 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:39,991 INFO L85 PathProgramCache]: Analyzing trace with hash -2006300369, now seen corresponding path program 1 times [2024-09-12 19:58:40,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:40,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377392274] [2024-09-12 19:58:40,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:40,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:40,626 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:40,657 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-09-12 19:58:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:40,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:40,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:40,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377392274] [2024-09-12 19:58:40,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377392274] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:40,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:40,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-09-12 19:58:40,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318831498] [2024-09-12 19:58:40,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:40,684 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-12 19:58:40,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:40,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-12 19:58:40,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-09-12 19:58:40,713 INFO L87 Difference]: Start difference. First operand has 61 states, 35 states have (on average 1.4857142857142858) internal successors, (52), 48 states have internal predecessors, (52), 10 states have call successors, (10), 6 states have call predecessors, (10), 6 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand has 7 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:41,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:41,156 INFO L93 Difference]: Finished difference Result 94 states and 114 transitions. [2024-09-12 19:58:41,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-09-12 19:58:41,160 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 15 [2024-09-12 19:58:41,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:41,169 INFO L225 Difference]: With dead ends: 94 [2024-09-12 19:58:41,170 INFO L226 Difference]: Without dead ends: 82 [2024-09-12 19:58:41,172 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-09-12 19:58:41,176 INFO L434 NwaCegarLoop]: 44 mSDtfsCounter, 45 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 209 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:41,176 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 209 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-09-12 19:58:41,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2024-09-12 19:58:41,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 67. [2024-09-12 19:58:41,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 40 states have (on average 1.4) internal successors, (56), 52 states have internal predecessors, (56), 11 states have call successors, (11), 7 states have call predecessors, (11), 7 states have return successors, (12), 10 states have call predecessors, (12), 10 states have call successors, (12) [2024-09-12 19:58:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 79 transitions. [2024-09-12 19:58:41,227 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 79 transitions. Word has length 15 [2024-09-12 19:58:41,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:41,227 INFO L474 AbstractCegarLoop]: Abstraction has 67 states and 79 transitions. [2024-09-12 19:58:41,228 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 1.8) internal successors, (9), 5 states have internal predecessors, (9), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:41,228 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-09-12 19:58:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-09-12 19:58:41,231 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:41,231 INFO L216 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:41,231 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-09-12 19:58:41,232 INFO L399 AbstractCegarLoop]: === Iteration 2 === Targeting func_to_recursive_line_25_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:41,232 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:41,232 INFO L85 PathProgramCache]: Analyzing trace with hash 834181205, now seen corresponding path program 1 times [2024-09-12 19:58:41,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:41,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715616986] [2024-09-12 19:58:41,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:41,531 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:41,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:41,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715616986] [2024-09-12 19:58:41,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715616986] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:41,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:41,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-09-12 19:58:41,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119775749] [2024-09-12 19:58:41,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:41,541 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:41,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:41,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:41,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-09-12 19:58:41,545 INFO L87 Difference]: Start difference. First operand 67 states and 79 transitions. Second operand has 6 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-09-12 19:58:41,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:41,642 INFO L93 Difference]: Finished difference Result 128 states and 159 transitions. [2024-09-12 19:58:41,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-12 19:58:41,643 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2024-09-12 19:58:41,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:41,645 INFO L225 Difference]: With dead ends: 128 [2024-09-12 19:58:41,645 INFO L226 Difference]: Without dead ends: 72 [2024-09-12 19:58:41,648 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:58:41,649 INFO L434 NwaCegarLoop]: 61 mSDtfsCounter, 5 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 290 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:41,650 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 290 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:58:41,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2024-09-12 19:58:41,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 70. [2024-09-12 19:58:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 43 states have (on average 1.372093023255814) internal successors, (59), 54 states have internal predecessors, (59), 11 states have call successors, (11), 8 states have call predecessors, (11), 7 states have return successors, (12), 10 states have call predecessors, (12), 10 states have call successors, (12) [2024-09-12 19:58:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 82 transitions. [2024-09-12 19:58:41,673 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 82 transitions. Word has length 18 [2024-09-12 19:58:41,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:41,673 INFO L474 AbstractCegarLoop]: Abstraction has 70 states and 82 transitions. [2024-09-12 19:58:41,680 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-09-12 19:58:41,680 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 82 transitions. [2024-09-12 19:58:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-09-12 19:58:41,681 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:41,681 INFO L216 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:41,682 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-09-12 19:58:41,682 INFO L399 AbstractCegarLoop]: === Iteration 3 === Targeting func_to_recursive_line_25_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:41,682 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:41,682 INFO L85 PathProgramCache]: Analyzing trace with hash 89813664, now seen corresponding path program 1 times [2024-09-12 19:58:41,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:41,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043948169] [2024-09-12 19:58:41,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:41,778 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:41,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:41,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:41,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043948169] [2024-09-12 19:58:41,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043948169] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:41,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:41,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-09-12 19:58:41,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914615235] [2024-09-12 19:58:41,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:41,786 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-09-12 19:58:41,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:41,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-09-12 19:58:41,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-09-12 19:58:41,787 INFO L87 Difference]: Start difference. First operand 70 states and 82 transitions. Second operand has 4 states, 3 states have (on average 4.0) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-09-12 19:58:41,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:41,829 INFO L93 Difference]: Finished difference Result 70 states and 82 transitions. [2024-09-12 19:58:41,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-12 19:58:41,830 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 4.0) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 19 [2024-09-12 19:58:41,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:41,831 INFO L225 Difference]: With dead ends: 70 [2024-09-12 19:58:41,831 INFO L226 Difference]: Without dead ends: 69 [2024-09-12 19:58:41,832 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-09-12 19:58:41,833 INFO L434 NwaCegarLoop]: 60 mSDtfsCounter, 0 mSDsluCounter, 116 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 176 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:41,833 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 176 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-09-12 19:58:41,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2024-09-12 19:58:41,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2024-09-12 19:58:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 43 states have (on average 1.3488372093023255) internal successors, (58), 53 states have internal predecessors, (58), 11 states have call successors, (11), 8 states have call predecessors, (11), 7 states have return successors, (12), 10 states have call predecessors, (12), 10 states have call successors, (12) [2024-09-12 19:58:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 81 transitions. [2024-09-12 19:58:41,844 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 81 transitions. Word has length 19 [2024-09-12 19:58:41,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:41,845 INFO L474 AbstractCegarLoop]: Abstraction has 69 states and 81 transitions. [2024-09-12 19:58:41,845 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 4.0) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-09-12 19:58:41,845 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 81 transitions. [2024-09-12 19:58:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-09-12 19:58:41,847 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:41,847 INFO L216 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:41,848 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-09-12 19:58:41,848 INFO L399 AbstractCegarLoop]: === Iteration 4 === Targeting func_to_recursive_line_23_to_24_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:41,848 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:41,848 INFO L85 PathProgramCache]: Analyzing trace with hash 841028874, now seen corresponding path program 1 times [2024-09-12 19:58:41,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:41,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479700084] [2024-09-12 19:58:41,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,020 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,033 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-09-12 19:58:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:42,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:42,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479700084] [2024-09-12 19:58:42,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479700084] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:42,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:42,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-09-12 19:58:42,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646295961] [2024-09-12 19:58:42,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:42,045 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-09-12 19:58:42,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:42,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-09-12 19:58:42,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:58:42,048 INFO L87 Difference]: Start difference. First operand 69 states and 81 transitions. Second operand has 8 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:42,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:42,338 INFO L93 Difference]: Finished difference Result 150 states and 184 transitions. [2024-09-12 19:58:42,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-09-12 19:58:42,339 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2024-09-12 19:58:42,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:42,341 INFO L225 Difference]: With dead ends: 150 [2024-09-12 19:58:42,341 INFO L226 Difference]: Without dead ends: 92 [2024-09-12 19:58:42,343 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2024-09-12 19:58:42,346 INFO L434 NwaCegarLoop]: 46 mSDtfsCounter, 39 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 172 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 264 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 172 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:42,347 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 264 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 172 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-09-12 19:58:42,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2024-09-12 19:58:42,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 78. [2024-09-12 19:58:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 49 states have (on average 1.3061224489795917) internal successors, (64), 58 states have internal predecessors, (64), 12 states have call successors, (12), 9 states have call predecessors, (12), 9 states have return successors, (15), 11 states have call predecessors, (15), 11 states have call successors, (15) [2024-09-12 19:58:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 91 transitions. [2024-09-12 19:58:42,367 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 91 transitions. Word has length 18 [2024-09-12 19:58:42,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:42,368 INFO L474 AbstractCegarLoop]: Abstraction has 78 states and 91 transitions. [2024-09-12 19:58:42,368 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:42,368 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 91 transitions. [2024-09-12 19:58:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-09-12 19:58:42,369 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:42,369 INFO L216 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:42,370 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-09-12 19:58:42,370 INFO L399 AbstractCegarLoop]: === Iteration 5 === Targeting func_to_recursive_line_23_to_24_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:42,370 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:42,370 INFO L85 PathProgramCache]: Analyzing trace with hash 302091420, now seen corresponding path program 1 times [2024-09-12 19:58:42,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:42,371 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226945594] [2024-09-12 19:58:42,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,445 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,458 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-09-12 19:58:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:42,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:42,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226945594] [2024-09-12 19:58:42,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226945594] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:42,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:42,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-09-12 19:58:42,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330916536] [2024-09-12 19:58:42,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:42,468 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:42,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:42,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:42,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-09-12 19:58:42,472 INFO L87 Difference]: Start difference. First operand 78 states and 91 transitions. Second operand has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:42,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:42,645 INFO L93 Difference]: Finished difference Result 89 states and 106 transitions. [2024-09-12 19:58:42,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-12 19:58:42,645 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 19 [2024-09-12 19:58:42,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:42,646 INFO L225 Difference]: With dead ends: 89 [2024-09-12 19:58:42,646 INFO L226 Difference]: Without dead ends: 88 [2024-09-12 19:58:42,647 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:58:42,650 INFO L434 NwaCegarLoop]: 45 mSDtfsCounter, 32 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 185 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:42,650 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 185 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:58:42,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2024-09-12 19:58:42,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 77. [2024-09-12 19:58:42,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 49 states have (on average 1.2857142857142858) internal successors, (63), 57 states have internal predecessors, (63), 12 states have call successors, (12), 9 states have call predecessors, (12), 9 states have return successors, (15), 11 states have call predecessors, (15), 11 states have call successors, (15) [2024-09-12 19:58:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 90 transitions. [2024-09-12 19:58:42,672 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 90 transitions. Word has length 19 [2024-09-12 19:58:42,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:42,672 INFO L474 AbstractCegarLoop]: Abstraction has 77 states and 90 transitions. [2024-09-12 19:58:42,672 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:42,673 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 90 transitions. [2024-09-12 19:58:42,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-09-12 19:58:42,673 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:42,673 INFO L216 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:42,674 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-09-12 19:58:42,674 INFO L399 AbstractCegarLoop]: === Iteration 6 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:42,674 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:42,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1115828706, now seen corresponding path program 1 times [2024-09-12 19:58:42,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:42,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207473362] [2024-09-12 19:58:42,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,768 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,783 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:58:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:42,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:42,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207473362] [2024-09-12 19:58:42,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [207473362] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:42,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:42,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-09-12 19:58:42,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471620369] [2024-09-12 19:58:42,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:42,855 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:42,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:42,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:42,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-09-12 19:58:42,856 INFO L87 Difference]: Start difference. First operand 77 states and 90 transitions. Second operand has 6 states, 5 states have (on average 2.6) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:43,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:43,070 INFO L93 Difference]: Finished difference Result 88 states and 105 transitions. [2024-09-12 19:58:43,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-12 19:58:43,072 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.6) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 18 [2024-09-12 19:58:43,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:43,073 INFO L225 Difference]: With dead ends: 88 [2024-09-12 19:58:43,073 INFO L226 Difference]: Without dead ends: 77 [2024-09-12 19:58:43,074 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:58:43,074 INFO L434 NwaCegarLoop]: 44 mSDtfsCounter, 16 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 147 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:43,075 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 147 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-09-12 19:58:43,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2024-09-12 19:58:43,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2024-09-12 19:58:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 55 states have internal predecessors, (61), 12 states have call successors, (12), 9 states have call predecessors, (12), 8 states have return successors, (14), 11 states have call predecessors, (14), 11 states have call successors, (14) [2024-09-12 19:58:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 87 transitions. [2024-09-12 19:58:43,098 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 87 transitions. Word has length 18 [2024-09-12 19:58:43,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:43,100 INFO L474 AbstractCegarLoop]: Abstraction has 75 states and 87 transitions. [2024-09-12 19:58:43,100 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.6) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-09-12 19:58:43,100 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:43,100 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 87 transitions. [2024-09-12 19:58:43,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-09-12 19:58:43,101 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:43,101 INFO L216 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:43,101 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-09-12 19:58:43,102 INFO L399 AbstractCegarLoop]: === Iteration 7 === Targeting func_to_recursive_line_25_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:43,102 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:43,102 INFO L85 PathProgramCache]: Analyzing trace with hash 400380556, now seen corresponding path program 1 times [2024-09-12 19:58:43,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:43,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046470805] [2024-09-12 19:58:43,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,301 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-12 19:58:43,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:43,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046470805] [2024-09-12 19:58:43,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046470805] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:43,307 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:43,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-09-12 19:58:43,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938376040] [2024-09-12 19:58:43,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:43,309 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-12 19:58:43,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:43,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-12 19:58:43,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-09-12 19:58:43,310 INFO L87 Difference]: Start difference. First operand 75 states and 87 transitions. Second operand has 7 states, 5 states have (on average 3.0) internal successors, (15), 6 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-09-12 19:58:43,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:43,421 INFO L93 Difference]: Finished difference Result 79 states and 95 transitions. [2024-09-12 19:58:43,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-09-12 19:58:43,422 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 3.0) internal successors, (15), 6 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 23 [2024-09-12 19:58:43,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:43,423 INFO L225 Difference]: With dead ends: 79 [2024-09-12 19:58:43,424 INFO L226 Difference]: Without dead ends: 78 [2024-09-12 19:58:43,424 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-09-12 19:58:43,425 INFO L434 NwaCegarLoop]: 61 mSDtfsCounter, 11 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 335 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:43,425 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 335 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:58:43,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2024-09-12 19:58:43,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 73. [2024-09-12 19:58:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 47 states have (on average 1.2553191489361701) internal successors, (59), 53 states have internal predecessors, (59), 12 states have call successors, (12), 9 states have call predecessors, (12), 8 states have return successors, (14), 11 states have call predecessors, (14), 11 states have call successors, (14) [2024-09-12 19:58:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 85 transitions. [2024-09-12 19:58:43,450 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 85 transitions. Word has length 23 [2024-09-12 19:58:43,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:43,450 INFO L474 AbstractCegarLoop]: Abstraction has 73 states and 85 transitions. [2024-09-12 19:58:43,451 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 3.0) internal successors, (15), 6 states have internal predecessors, (15), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-09-12 19:58:43,451 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:43,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 85 transitions. [2024-09-12 19:58:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-09-12 19:58:43,452 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:43,452 INFO L216 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, 1, 1, 1, 1] [2024-09-12 19:58:43,453 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-09-12 19:58:43,453 INFO L399 AbstractCegarLoop]: === Iteration 8 === Targeting func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:43,453 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:43,453 INFO L85 PathProgramCache]: Analyzing trace with hash -1404634046, now seen corresponding path program 1 times [2024-09-12 19:58:43,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:43,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860926192] [2024-09-12 19:58:43,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,595 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,603 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-09-12 19:58:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,609 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-09-12 19:58:43,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:43,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860926192] [2024-09-12 19:58:43,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860926192] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:43,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:58:43,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-09-12 19:58:43,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995324239] [2024-09-12 19:58:43,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:43,614 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-12 19:58:43,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:43,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-12 19:58:43,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-09-12 19:58:43,615 INFO L87 Difference]: Start difference. First operand 73 states and 85 transitions. Second operand has 7 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-09-12 19:58:43,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:43,805 INFO L93 Difference]: Finished difference Result 114 states and 140 transitions. [2024-09-12 19:58:43,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-09-12 19:58:43,806 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 28 [2024-09-12 19:58:43,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:43,807 INFO L225 Difference]: With dead ends: 114 [2024-09-12 19:58:43,807 INFO L226 Difference]: Without dead ends: 112 [2024-09-12 19:58:43,808 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-09-12 19:58:43,808 INFO L434 NwaCegarLoop]: 50 mSDtfsCounter, 56 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 254 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:43,808 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 254 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:58:43,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-09-12 19:58:43,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 83. [2024-09-12 19:58:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 54 states have (on average 1.2407407407407407) internal successors, (67), 60 states have internal predecessors, (67), 13 states have call successors, (13), 10 states have call predecessors, (13), 10 states have return successors, (18), 12 states have call predecessors, (18), 12 states have call successors, (18) [2024-09-12 19:58:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 98 transitions. [2024-09-12 19:58:43,823 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 98 transitions. Word has length 28 [2024-09-12 19:58:43,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:43,824 INFO L474 AbstractCegarLoop]: Abstraction has 83 states and 98 transitions. [2024-09-12 19:58:43,824 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 3 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-09-12 19:58:43,825 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 98 transitions. [2024-09-12 19:58:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-09-12 19:58:43,826 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:43,826 INFO L216 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:43,826 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-09-12 19:58:43,826 INFO L399 AbstractCegarLoop]: === Iteration 9 === Targeting func_to_recursive_line_23_to_24_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:43,826 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:43,827 INFO L85 PathProgramCache]: Analyzing trace with hash -897911137, now seen corresponding path program 1 times [2024-09-12 19:58:43,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:43,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329373662] [2024-09-12 19:58:43,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,917 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,925 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-09-12 19:58:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,960 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-09-12 19:58:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-09-12 19:58:43,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:43,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329373662] [2024-09-12 19:58:43,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [329373662] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:43,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1015194681] [2024-09-12 19:58:43,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:43,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:43,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:43,967 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:43,968 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-09-12 19:58:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-09-12 19:58:44,119 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:44,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:58:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-09-12 19:58:44,222 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-12 19:58:44,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1015194681] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:44,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-12 19:58:44,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 9 [2024-09-12 19:58:44,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195674384] [2024-09-12 19:58:44,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:44,223 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:44,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:44,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:44,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-09-12 19:58:44,224 INFO L87 Difference]: Start difference. First operand 83 states and 98 transitions. Second operand has 6 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2024-09-12 19:58:44,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:44,342 INFO L93 Difference]: Finished difference Result 157 states and 190 transitions. [2024-09-12 19:58:44,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-12 19:58:44,342 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Word has length 29 [2024-09-12 19:58:44,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:44,343 INFO L225 Difference]: With dead ends: 157 [2024-09-12 19:58:44,344 INFO L226 Difference]: Without dead ends: 81 [2024-09-12 19:58:44,344 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-09-12 19:58:44,345 INFO L434 NwaCegarLoop]: 46 mSDtfsCounter, 21 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:44,345 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 146 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:58:44,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2024-09-12 19:58:44,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2024-09-12 19:58:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 53 states have (on average 1.2264150943396226) internal successors, (65), 58 states have internal predecessors, (65), 13 states have call successors, (13), 10 states have call predecessors, (13), 9 states have return successors, (16), 12 states have call predecessors, (16), 12 states have call successors, (16) [2024-09-12 19:58:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 94 transitions. [2024-09-12 19:58:44,357 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 94 transitions. Word has length 29 [2024-09-12 19:58:44,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:44,357 INFO L474 AbstractCegarLoop]: Abstraction has 81 states and 94 transitions. [2024-09-12 19:58:44,358 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 3 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2024-09-12 19:58:44,358 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 94 transitions. [2024-09-12 19:58:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-09-12 19:58:44,359 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:44,360 INFO L216 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:44,378 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-09-12 19:58:44,563 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:44,564 INFO L399 AbstractCegarLoop]: === Iteration 10 === Targeting func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:44,564 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:44,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1750573116, now seen corresponding path program 1 times [2024-09-12 19:58:44,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:44,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644024547] [2024-09-12 19:58:44,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,838 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,850 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-09-12 19:58:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,856 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,858 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-09-12 19:58:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,864 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-09-12 19:58:44,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:44,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1644024547] [2024-09-12 19:58:44,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1644024547] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:44,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [339546658] [2024-09-12 19:58:44,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:44,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:44,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:44,873 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:44,877 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-09-12 19:58:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:45,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-09-12 19:58:45,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:45,024 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:58:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-09-12 19:58:45,272 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:58:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-09-12 19:58:45,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [339546658] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 19:58:45,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 19:58:45,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10, 11] total 26 [2024-09-12 19:58:45,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024189895] [2024-09-12 19:58:45,783 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 19:58:45,783 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-09-12 19:58:45,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:45,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-09-12 19:58:45,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=552, Unknown=0, NotChecked=0, Total=650 [2024-09-12 19:58:45,784 INFO L87 Difference]: Start difference. First operand 81 states and 94 transitions. Second operand has 26 states, 21 states have (on average 2.2857142857142856) internal successors, (48), 21 states have internal predecessors, (48), 8 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (9), 6 states have call predecessors, (9), 7 states have call successors, (9) [2024-09-12 19:58:46,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:46,419 INFO L93 Difference]: Finished difference Result 157 states and 198 transitions. [2024-09-12 19:58:46,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-09-12 19:58:46,420 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 21 states have (on average 2.2857142857142856) internal successors, (48), 21 states have internal predecessors, (48), 8 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (9), 6 states have call predecessors, (9), 7 states have call successors, (9) Word has length 46 [2024-09-12 19:58:46,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:46,421 INFO L225 Difference]: With dead ends: 157 [2024-09-12 19:58:46,421 INFO L226 Difference]: Without dead ends: 85 [2024-09-12 19:58:46,422 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 238 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=208, Invalid=1352, Unknown=0, NotChecked=0, Total=1560 [2024-09-12 19:58:46,423 INFO L434 NwaCegarLoop]: 51 mSDtfsCounter, 39 mSDsluCounter, 578 mSDsCounter, 0 mSdLazyCounter, 539 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 557 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 539 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:46,423 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 629 Invalid, 557 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 539 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-09-12 19:58:46,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-09-12 19:58:46,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 82. [2024-09-12 19:58:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 54 states have (on average 1.2037037037037037) internal successors, (65), 58 states have internal predecessors, (65), 13 states have call successors, (13), 10 states have call predecessors, (13), 10 states have return successors, (17), 13 states have call predecessors, (17), 12 states have call successors, (17) [2024-09-12 19:58:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 95 transitions. [2024-09-12 19:58:46,435 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 95 transitions. Word has length 46 [2024-09-12 19:58:46,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:46,435 INFO L474 AbstractCegarLoop]: Abstraction has 82 states and 95 transitions. [2024-09-12 19:58:46,435 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 21 states have (on average 2.2857142857142856) internal successors, (48), 21 states have internal predecessors, (48), 8 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (9), 6 states have call predecessors, (9), 7 states have call successors, (9) [2024-09-12 19:58:46,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2024-09-12 19:58:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-09-12 19:58:46,439 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:46,440 INFO L216 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:46,458 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-09-12 19:58:46,640 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-09-12 19:58:46,641 INFO L399 AbstractCegarLoop]: === Iteration 11 === Targeting func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:46,641 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:46,641 INFO L85 PathProgramCache]: Analyzing trace with hash 1108519936, now seen corresponding path program 1 times [2024-09-12 19:58:46,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:46,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703033253] [2024-09-12 19:58:46,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:46,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,892 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,902 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-09-12 19:58:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,913 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,915 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-09-12 19:58:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,923 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,927 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-09-12 19:58:46,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:46,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703033253] [2024-09-12 19:58:46,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703033253] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:46,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1379819348] [2024-09-12 19:58:46,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:46,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:46,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:46,932 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:46,933 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-09-12 19:58:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:47,051 INFO L262 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-09-12 19:58:47,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:47,184 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-09-12 19:58:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-09-12 19:58:47,199 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-12 19:58:47,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1379819348] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:47,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-12 19:58:47,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 13 [2024-09-12 19:58:47,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592008743] [2024-09-12 19:58:47,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:47,200 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:47,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:47,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:47,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2024-09-12 19:58:47,201 INFO L87 Difference]: Start difference. First operand 82 states and 95 transitions. Second operand has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2024-09-12 19:58:47,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:47,277 INFO L93 Difference]: Finished difference Result 82 states and 95 transitions. [2024-09-12 19:58:47,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-09-12 19:58:47,278 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 61 [2024-09-12 19:58:47,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:47,279 INFO L225 Difference]: With dead ends: 82 [2024-09-12 19:58:47,279 INFO L226 Difference]: Without dead ends: 81 [2024-09-12 19:58:47,280 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 70 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2024-09-12 19:58:47,280 INFO L434 NwaCegarLoop]: 54 mSDtfsCounter, 6 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:47,281 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 202 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-09-12 19:58:47,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2024-09-12 19:58:47,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 77. [2024-09-12 19:58:47,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 51 states have (on average 1.196078431372549) internal successors, (61), 54 states have internal predecessors, (61), 12 states have call successors, (12), 10 states have call predecessors, (12), 10 states have return successors, (16), 12 states have call predecessors, (16), 11 states have call successors, (16) [2024-09-12 19:58:47,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 89 transitions. [2024-09-12 19:58:47,292 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 89 transitions. Word has length 61 [2024-09-12 19:58:47,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:47,293 INFO L474 AbstractCegarLoop]: Abstraction has 77 states and 89 transitions. [2024-09-12 19:58:47,293 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 states have internal predecessors, (28), 3 states have call successors, (10), 2 states have call predecessors, (10), 2 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2024-09-12 19:58:47,293 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 89 transitions. [2024-09-12 19:58:47,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-09-12 19:58:47,296 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:47,296 INFO L216 NwaCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:47,318 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-09-12 19:58:47,499 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-09-12 19:58:47,500 INFO L399 AbstractCegarLoop]: === Iteration 12 === Targeting func_to_recursive_line_23_to_24_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:47,500 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:47,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1369197881, now seen corresponding path program 1 times [2024-09-12 19:58:47,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:47,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524491112] [2024-09-12 19:58:47,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:47,755 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:47,770 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-09-12 19:58:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:47,899 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,069 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,194 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,235 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-09-12 19:58:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,238 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-09-12 19:58:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,248 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,255 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,260 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,264 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-09-12 19:58:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 9 proven. 56 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-09-12 19:58:48,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:48,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524491112] [2024-09-12 19:58:48,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524491112] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:48,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [784660488] [2024-09-12 19:58:48,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:48,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:48,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:48,270 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:48,272 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-09-12 19:58:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:48,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-09-12 19:58:48,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:48,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:58:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 69 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-09-12 19:58:48,724 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:58:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 61 proven. 15 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-09-12 19:58:49,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [784660488] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 19:58:49,717 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 19:58:49,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11, 16] total 34 [2024-09-12 19:58:49,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762902842] [2024-09-12 19:58:49,718 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 19:58:49,718 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-09-12 19:58:49,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:49,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-09-12 19:58:49,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=200, Invalid=922, Unknown=0, NotChecked=0, Total=1122 [2024-09-12 19:58:49,720 INFO L87 Difference]: Start difference. First operand 77 states and 89 transitions. Second operand has 34 states, 26 states have (on average 2.730769230769231) internal successors, (71), 29 states have internal predecessors, (71), 10 states have call successors, (25), 7 states have call predecessors, (25), 9 states have return successors, (19), 7 states have call predecessors, (19), 10 states have call successors, (19) [2024-09-12 19:58:50,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:50,267 INFO L93 Difference]: Finished difference Result 149 states and 181 transitions. [2024-09-12 19:58:50,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-09-12 19:58:50,268 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 26 states have (on average 2.730769230769231) internal successors, (71), 29 states have internal predecessors, (71), 10 states have call successors, (25), 7 states have call predecessors, (25), 9 states have return successors, (19), 7 states have call predecessors, (19), 10 states have call successors, (19) Word has length 83 [2024-09-12 19:58:50,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:50,269 INFO L225 Difference]: With dead ends: 149 [2024-09-12 19:58:50,269 INFO L226 Difference]: Without dead ends: 81 [2024-09-12 19:58:50,270 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 165 SyntacticMatches, 2 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 528 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=317, Invalid=1405, Unknown=0, NotChecked=0, Total=1722 [2024-09-12 19:58:50,272 INFO L434 NwaCegarLoop]: 50 mSDtfsCounter, 50 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 451 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 622 SdHoareTripleChecker+Invalid, 480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 451 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:50,273 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 622 Invalid, 480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 451 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-09-12 19:58:50,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2024-09-12 19:58:50,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2024-09-12 19:58:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 53 states have (on average 1.1886792452830188) internal successors, (63), 56 states have internal predecessors, (63), 12 states have call successors, (12), 10 states have call predecessors, (12), 12 states have return successors, (18), 14 states have call predecessors, (18), 11 states have call successors, (18) [2024-09-12 19:58:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 93 transitions. [2024-09-12 19:58:50,284 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 93 transitions. Word has length 83 [2024-09-12 19:58:50,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:50,285 INFO L474 AbstractCegarLoop]: Abstraction has 81 states and 93 transitions. [2024-09-12 19:58:50,285 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 26 states have (on average 2.730769230769231) internal successors, (71), 29 states have internal predecessors, (71), 10 states have call successors, (25), 7 states have call predecessors, (25), 9 states have return successors, (19), 7 states have call predecessors, (19), 10 states have call successors, (19) [2024-09-12 19:58:50,285 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 93 transitions. [2024-09-12 19:58:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-09-12 19:58:50,287 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:50,287 INFO L216 NwaCegarLoop]: trace histogram [10, 10, 8, 8, 8, 8, 8, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:50,305 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-09-12 19:58:50,487 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,5 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:50,488 INFO L399 AbstractCegarLoop]: === Iteration 13 === Targeting func_to_recursive_line_23_to_24_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:50,488 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:50,488 INFO L85 PathProgramCache]: Analyzing trace with hash -1743226139, now seen corresponding path program 2 times [2024-09-12 19:58:50,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:50,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173039626] [2024-09-12 19:58:50,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:50,791 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:50,797 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-09-12 19:58:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,104 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,380 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,626 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,732 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,802 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,844 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:58:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,847 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-09-12 19:58:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,860 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,868 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,875 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,880 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,884 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,886 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:58:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 17 proven. 156 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-09-12 19:58:51,896 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:51,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [173039626] [2024-09-12 19:58:51,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [173039626] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:51,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1010490643] [2024-09-12 19:58:51,897 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-12 19:58:51,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:51,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:51,900 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:51,901 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-09-12 19:58:52,060 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-09-12 19:58:52,060 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-12 19:58:52,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-09-12 19:58:52,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:52,095 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-09-12 19:58:52,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-09-12 19:58:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-09-12 19:58:52,327 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-12 19:58:52,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1010490643] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:52,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-12 19:58:52,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [18] total 23 [2024-09-12 19:58:52,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312117369] [2024-09-12 19:58:52,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:52,328 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-12 19:58:52,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:52,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-12 19:58:52,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=438, Unknown=0, NotChecked=0, Total=506 [2024-09-12 19:58:52,329 INFO L87 Difference]: Start difference. First operand 81 states and 93 transitions. Second operand has 7 states, 6 states have (on average 6.5) internal successors, (39), 6 states have internal predecessors, (39), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-09-12 19:58:52,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:52,470 INFO L93 Difference]: Finished difference Result 85 states and 102 transitions. [2024-09-12 19:58:52,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-09-12 19:58:52,471 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.5) internal successors, (39), 6 states have internal predecessors, (39), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 111 [2024-09-12 19:58:52,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:52,475 INFO L225 Difference]: With dead ends: 85 [2024-09-12 19:58:52,475 INFO L226 Difference]: Without dead ends: 84 [2024-09-12 19:58:52,476 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 138 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 140 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=564, Unknown=0, NotChecked=0, Total=650 [2024-09-12 19:58:52,476 INFO L434 NwaCegarLoop]: 57 mSDtfsCounter, 46 mSDsluCounter, 184 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 241 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:52,476 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 241 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:58:52,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2024-09-12 19:58:52,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 77. [2024-09-12 19:58:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 51 states have (on average 1.1764705882352942) internal successors, (60), 53 states have internal predecessors, (60), 11 states have call successors, (11), 10 states have call predecessors, (11), 12 states have return successors, (17), 13 states have call predecessors, (17), 10 states have call successors, (17) [2024-09-12 19:58:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 88 transitions. [2024-09-12 19:58:52,493 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 88 transitions. Word has length 111 [2024-09-12 19:58:52,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:52,494 INFO L474 AbstractCegarLoop]: Abstraction has 77 states and 88 transitions. [2024-09-12 19:58:52,494 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.5) internal successors, (39), 6 states have internal predecessors, (39), 3 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-09-12 19:58:52,494 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2024-09-12 19:58:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-09-12 19:58:52,496 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:52,497 INFO L216 NwaCegarLoop]: trace histogram [10, 10, 8, 8, 8, 8, 8, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:52,516 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-09-12 19:58:52,697 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-09-12 19:58:52,698 INFO L399 AbstractCegarLoop]: === Iteration 14 === Targeting func_to_recursive_line_22_to_23_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:52,698 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:52,698 INFO L85 PathProgramCache]: Analyzing trace with hash -26571729, now seen corresponding path program 1 times [2024-09-12 19:58:52,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:52,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395366691] [2024-09-12 19:58:52,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:52,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:53,006 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:53,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:53,013 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-09-12 19:58:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:53,329 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:53,584 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:53,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,035 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,146 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,237 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,279 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:58:54,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,282 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-09-12 19:58:54,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,286 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-09-12 19:58:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,307 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,317 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,326 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,332 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,336 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,340 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,343 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:58:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,346 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-09-12 19:58:54,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 19 proven. 164 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-09-12 19:58:54,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:54,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395366691] [2024-09-12 19:58:54,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395366691] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:54,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1774933787] [2024-09-12 19:58:54,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:54,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:54,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:54,352 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:54,354 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-09-12 19:58:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:54,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 699 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-09-12 19:58:54,553 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:54,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:58:54,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 3 [2024-09-12 19:58:55,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-09-12 19:58:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-09-12 19:58:55,059 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:58:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-09-12 19:58:55,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1774933787] provided 1 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:55,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-09-12 19:58:55,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [18, 10] total 31 [2024-09-12 19:58:55,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108702926] [2024-09-12 19:58:55,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:55,374 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:55,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:55,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:55,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=822, Unknown=0, NotChecked=0, Total=930 [2024-09-12 19:58:55,375 INFO L87 Difference]: Start difference. First operand 77 states and 88 transitions. Second operand has 6 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-09-12 19:58:55,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:58:55,474 INFO L93 Difference]: Finished difference Result 80 states and 95 transitions. [2024-09-12 19:58:55,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-09-12 19:58:55,475 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 134 [2024-09-12 19:58:55,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:58:55,476 INFO L225 Difference]: With dead ends: 80 [2024-09-12 19:58:55,476 INFO L226 Difference]: Without dead ends: 79 [2024-09-12 19:58:55,477 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 294 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 305 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=119, Invalid=937, Unknown=0, NotChecked=0, Total=1056 [2024-09-12 19:58:55,478 INFO L434 NwaCegarLoop]: 60 mSDtfsCounter, 13 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-09-12 19:58:55,478 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 271 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-09-12 19:58:55,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2024-09-12 19:58:55,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 76. [2024-09-12 19:58:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 51 states have (on average 1.1568627450980393) internal successors, (59), 52 states have internal predecessors, (59), 11 states have call successors, (11), 10 states have call predecessors, (11), 12 states have return successors, (17), 13 states have call predecessors, (17), 10 states have call successors, (17) [2024-09-12 19:58:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 87 transitions. [2024-09-12 19:58:55,502 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 87 transitions. Word has length 134 [2024-09-12 19:58:55,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:58:55,503 INFO L474 AbstractCegarLoop]: Abstraction has 76 states and 87 transitions. [2024-09-12 19:58:55,503 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 6.2) internal successors, (31), 5 states have internal predecessors, (31), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-09-12 19:58:55,503 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 87 transitions. [2024-09-12 19:58:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-09-12 19:58:55,506 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:58:55,506 INFO L216 NwaCegarLoop]: trace histogram [10, 10, 8, 8, 8, 8, 8, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:58:55,525 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-09-12 19:58:55,707 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-09-12 19:58:55,707 INFO L399 AbstractCegarLoop]: === Iteration 15 === Targeting func_to_recursive_line_22_to_23_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:58:55,708 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:58:55,708 INFO L85 PathProgramCache]: Analyzing trace with hash -823723482, now seen corresponding path program 1 times [2024-09-12 19:58:55,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:58:55,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [858207636] [2024-09-12 19:58:55,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:58:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:56,009 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:58:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:56,023 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-09-12 19:58:56,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:56,320 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:56,530 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:56,751 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:56,939 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,034 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:57,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,100 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,141 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:58:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,144 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-09-12 19:58:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,146 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-09-12 19:58:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,160 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,170 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:58:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,176 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,182 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,186 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,189 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:58:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,190 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:58:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,192 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-09-12 19:58:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,196 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 19 proven. 164 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-09-12 19:58:57,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:58:57,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [858207636] [2024-09-12 19:58:57,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [858207636] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:58:57,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1353583444] [2024-09-12 19:58:57,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:58:57,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:58:57,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:58:57,198 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:58:57,200 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-09-12 19:58:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:58:57,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-09-12 19:58:57,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:58:57,581 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-09-12 19:58:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-09-12 19:58:57,598 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-12 19:58:57,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1353583444] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:58:57,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-12 19:58:57,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [18] total 22 [2024-09-12 19:58:57,599 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868808928] [2024-09-12 19:58:57,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:58:57,599 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-09-12 19:58:57,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:58:57,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-09-12 19:58:57,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=396, Unknown=0, NotChecked=0, Total=462 [2024-09-12 19:58:57,600 INFO L87 Difference]: Start difference. First operand 76 states and 87 transitions. Second operand has 6 states, 5 states have (on average 10.4) internal successors, (52), 6 states have internal predecessors, (52), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2024-09-12 19:59:01,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-09-12 19:59:01,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:01,692 INFO L93 Difference]: Finished difference Result 76 states and 87 transitions. [2024-09-12 19:59:01,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-09-12 19:59:01,692 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.4) internal successors, (52), 6 states have internal predecessors, (52), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 135 [2024-09-12 19:59:01,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:01,693 INFO L225 Difference]: With dead ends: 76 [2024-09-12 19:59:01,694 INFO L226 Difference]: Without dead ends: 75 [2024-09-12 19:59:01,694 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 169 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=477, Unknown=0, NotChecked=0, Total=552 [2024-09-12 19:59:01,694 INFO L434 NwaCegarLoop]: 51 mSDtfsCounter, 6 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 176 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:01,695 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 176 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 54 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-09-12 19:59:01,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2024-09-12 19:59:01,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 71. [2024-09-12 19:59:01,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 48 states have internal predecessors, (55), 10 states have call successors, (10), 10 states have call predecessors, (10), 12 states have return successors, (16), 12 states have call predecessors, (16), 9 states have call successors, (16) [2024-09-12 19:59:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 81 transitions. [2024-09-12 19:59:01,725 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 81 transitions. Word has length 135 [2024-09-12 19:59:01,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:01,725 INFO L474 AbstractCegarLoop]: Abstraction has 71 states and 81 transitions. [2024-09-12 19:59:01,725 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.4) internal successors, (52), 6 states have internal predecessors, (52), 3 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2024-09-12 19:59:01,726 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 81 transitions. [2024-09-12 19:59:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-09-12 19:59:01,727 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:01,727 INFO L216 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:59:01,742 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-09-12 19:59:01,927 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-09-12 19:59:01,928 INFO L399 AbstractCegarLoop]: === Iteration 16 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:01,928 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:01,928 INFO L85 PathProgramCache]: Analyzing trace with hash -622079226, now seen corresponding path program 1 times [2024-09-12 19:59:01,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:01,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546269547] [2024-09-12 19:59:01,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:02,152 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:02,163 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:02,308 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:02,468 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:02,680 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:02,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:02,902 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,132 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,239 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:03,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,325 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,370 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-09-12 19:59:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,373 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-09-12 19:59:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,375 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-09-12 19:59:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-09-12 19:59:03,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:03,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546269547] [2024-09-12 19:59:03,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [546269547] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:59:03,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1182977809] [2024-09-12 19:59:03,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:03,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:03,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:59:03,385 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:59:03,387 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-09-12 19:59:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:03,551 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-09-12 19:59:03,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:59:03,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:59:03,777 INFO L349 Elim1Store]: treesize reduction 16, result has 55.6 percent of original size [2024-09-12 19:59:03,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 32 [2024-09-12 19:59:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-09-12 19:59:03,839 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:59:12,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1182977809] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:59:12,019 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-09-12 19:59:12,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 9] total 27 [2024-09-12 19:59:12,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395331897] [2024-09-12 19:59:12,019 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-09-12 19:59:12,019 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-09-12 19:59:12,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:12,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-09-12 19:59:12,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=710, Unknown=7, NotChecked=0, Total=812 [2024-09-12 19:59:12,021 INFO L87 Difference]: Start difference. First operand 71 states and 81 transitions. Second operand has 27 states, 22 states have (on average 3.5) internal successors, (77), 22 states have internal predecessors, (77), 9 states have call successors, (19), 6 states have call predecessors, (19), 9 states have return successors, (20), 9 states have call predecessors, (20), 9 states have call successors, (20) [2024-09-12 19:59:12,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:12,944 INFO L93 Difference]: Finished difference Result 141 states and 169 transitions. [2024-09-12 19:59:12,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-09-12 19:59:12,944 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 22 states have (on average 3.5) internal successors, (77), 22 states have internal predecessors, (77), 9 states have call successors, (19), 6 states have call predecessors, (19), 9 states have return successors, (20), 9 states have call predecessors, (20), 9 states have call successors, (20) Word has length 85 [2024-09-12 19:59:12,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:12,946 INFO L225 Difference]: With dead ends: 141 [2024-09-12 19:59:12,946 INFO L226 Difference]: Without dead ends: 78 [2024-09-12 19:59:12,947 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 369 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=224, Invalid=1490, Unknown=8, NotChecked=0, Total=1722 [2024-09-12 19:59:12,947 INFO L434 NwaCegarLoop]: 16 mSDtfsCounter, 87 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 786 mSolverCounterSat, 49 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 837 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 786 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:12,947 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 177 Invalid, 837 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 786 Invalid, 2 Unknown, 0 Unchecked, 0.6s Time] [2024-09-12 19:59:12,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2024-09-12 19:59:12,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 77. [2024-09-12 19:59:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 52 states have (on average 1.1346153846153846) internal successors, (59), 51 states have internal predecessors, (59), 10 states have call successors, (10), 10 states have call predecessors, (10), 14 states have return successors, (19), 15 states have call predecessors, (19), 9 states have call successors, (19) [2024-09-12 19:59:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 88 transitions. [2024-09-12 19:59:12,972 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 88 transitions. Word has length 85 [2024-09-12 19:59:12,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:12,973 INFO L474 AbstractCegarLoop]: Abstraction has 77 states and 88 transitions. [2024-09-12 19:59:12,973 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 22 states have (on average 3.5) internal successors, (77), 22 states have internal predecessors, (77), 9 states have call successors, (19), 6 states have call predecessors, (19), 9 states have return successors, (20), 9 states have call predecessors, (20), 9 states have call successors, (20) [2024-09-12 19:59:12,974 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2024-09-12 19:59:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-09-12 19:59:12,975 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:12,975 INFO L216 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:59:12,991 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-09-12 19:59:13,175 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,9 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:13,176 INFO L399 AbstractCegarLoop]: === Iteration 17 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:13,176 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:13,176 INFO L85 PathProgramCache]: Analyzing trace with hash 1587989980, now seen corresponding path program 1 times [2024-09-12 19:59:13,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:13,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110037401] [2024-09-12 19:59:13,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,243 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,256 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,284 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:13,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,308 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,331 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:13,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,339 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,345 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,351 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,355 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,358 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,359 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-09-12 19:59:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,361 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-09-12 19:59:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,363 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-09-12 19:59:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,365 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-09-12 19:59:13,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:13,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110037401] [2024-09-12 19:59:13,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1110037401] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:59:13,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:59:13,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-09-12 19:59:13,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877984108] [2024-09-12 19:59:13,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:59:13,366 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-09-12 19:59:13,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:13,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-09-12 19:59:13,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:59:13,367 INFO L87 Difference]: Start difference. First operand 77 states and 88 transitions. Second operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-09-12 19:59:13,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:13,533 INFO L93 Difference]: Finished difference Result 85 states and 97 transitions. [2024-09-12 19:59:13,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-09-12 19:59:13,533 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 92 [2024-09-12 19:59:13,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:13,535 INFO L225 Difference]: With dead ends: 85 [2024-09-12 19:59:13,535 INFO L226 Difference]: Without dead ends: 80 [2024-09-12 19:59:13,535 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:59:13,535 INFO L434 NwaCegarLoop]: 38 mSDtfsCounter, 34 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:13,536 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 149 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:59:13,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2024-09-12 19:59:13,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 79. [2024-09-12 19:59:13,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 54 states have (on average 1.1296296296296295) internal successors, (61), 53 states have internal predecessors, (61), 10 states have call successors, (10), 10 states have call predecessors, (10), 14 states have return successors, (19), 15 states have call predecessors, (19), 9 states have call successors, (19) [2024-09-12 19:59:13,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 90 transitions. [2024-09-12 19:59:13,550 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 90 transitions. Word has length 92 [2024-09-12 19:59:13,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:13,551 INFO L474 AbstractCegarLoop]: Abstraction has 79 states and 90 transitions. [2024-09-12 19:59:13,551 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-09-12 19:59:13,551 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 90 transitions. [2024-09-12 19:59:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-09-12 19:59:13,552 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:13,552 INFO L216 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:59:13,552 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-09-12 19:59:13,552 INFO L399 AbstractCegarLoop]: === Iteration 18 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:13,553 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:13,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1589837022, now seen corresponding path program 1 times [2024-09-12 19:59:13,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:13,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [988633868] [2024-09-12 19:59:13,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,608 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,621 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,649 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,670 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,689 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,697 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,703 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,707 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,711 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,714 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,716 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-09-12 19:59:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,718 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-09-12 19:59:13,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,720 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-09-12 19:59:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-09-12 19:59:13,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:13,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [988633868] [2024-09-12 19:59:13,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [988633868] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-12 19:59:13,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-12 19:59:13,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-09-12 19:59:13,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365560896] [2024-09-12 19:59:13,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-12 19:59:13,723 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-09-12 19:59:13,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:13,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-09-12 19:59:13,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:59:13,724 INFO L87 Difference]: Start difference. First operand 79 states and 90 transitions. Second operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-09-12 19:59:13,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:13,890 INFO L93 Difference]: Finished difference Result 85 states and 96 transitions. [2024-09-12 19:59:13,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-09-12 19:59:13,891 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 92 [2024-09-12 19:59:13,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:13,892 INFO L225 Difference]: With dead ends: 85 [2024-09-12 19:59:13,892 INFO L226 Difference]: Without dead ends: 82 [2024-09-12 19:59:13,892 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-09-12 19:59:13,892 INFO L434 NwaCegarLoop]: 38 mSDtfsCounter, 35 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 134 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:13,893 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 134 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-09-12 19:59:13,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2024-09-12 19:59:13,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 81. [2024-09-12 19:59:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 56 states have (on average 1.125) internal successors, (63), 55 states have internal predecessors, (63), 10 states have call successors, (10), 10 states have call predecessors, (10), 14 states have return successors, (19), 15 states have call predecessors, (19), 9 states have call successors, (19) [2024-09-12 19:59:13,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 92 transitions. [2024-09-12 19:59:13,908 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 92 transitions. Word has length 92 [2024-09-12 19:59:13,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:13,908 INFO L474 AbstractCegarLoop]: Abstraction has 81 states and 92 transitions. [2024-09-12 19:59:13,908 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 4 states have internal predecessors, (37), 1 states have call successors, (10), 5 states have call predecessors, (10), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2024-09-12 19:59:13,908 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 92 transitions. [2024-09-12 19:59:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-09-12 19:59:13,909 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:13,909 INFO L216 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:59:13,910 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-09-12 19:59:13,910 INFO L399 AbstractCegarLoop]: === Iteration 19 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:13,910 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:13,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1589838944, now seen corresponding path program 1 times [2024-09-12 19:59:13,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:13,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579491154] [2024-09-12 19:59:13,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:14,134 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:14,147 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:14,647 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:14,777 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,077 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,387 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,636 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,754 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,852 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,936 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,994 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-09-12 19:59:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:15,997 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-09-12 19:59:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:16,000 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-09-12 19:59:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 22 proven. 35 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-09-12 19:59:16,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:16,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579491154] [2024-09-12 19:59:16,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579491154] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:59:16,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1592563629] [2024-09-12 19:59:16,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:16,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:16,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:59:16,006 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:59:16,007 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-09-12 19:59:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:16,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-09-12 19:59:16,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:59:16,211 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-09-12 19:59:16,504 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-09-12 19:59:16,505 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:59:17,235 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-09-12 19:59:17,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1592563629] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 19:59:17,236 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 19:59:17,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 10, 11] total 38 [2024-09-12 19:59:17,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596025725] [2024-09-12 19:59:17,236 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 19:59:17,237 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-09-12 19:59:17,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:17,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-09-12 19:59:17,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=1246, Unknown=0, NotChecked=0, Total=1406 [2024-09-12 19:59:17,238 INFO L87 Difference]: Start difference. First operand 81 states and 92 transitions. Second operand has 38 states, 30 states have (on average 2.8) internal successors, (84), 31 states have internal predecessors, (84), 12 states have call successors, (23), 9 states have call predecessors, (23), 12 states have return successors, (23), 11 states have call predecessors, (23), 12 states have call successors, (23) [2024-09-12 19:59:18,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:18,145 INFO L93 Difference]: Finished difference Result 158 states and 188 transitions. [2024-09-12 19:59:18,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-09-12 19:59:18,146 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 30 states have (on average 2.8) internal successors, (84), 31 states have internal predecessors, (84), 12 states have call successors, (23), 9 states have call predecessors, (23), 12 states have return successors, (23), 11 states have call predecessors, (23), 12 states have call successors, (23) Word has length 92 [2024-09-12 19:59:18,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:18,147 INFO L225 Difference]: With dead ends: 158 [2024-09-12 19:59:18,147 INFO L226 Difference]: Without dead ends: 85 [2024-09-12 19:59:18,148 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 658 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=346, Invalid=2410, Unknown=0, NotChecked=0, Total=2756 [2024-09-12 19:59:18,149 INFO L434 NwaCegarLoop]: 27 mSDtfsCounter, 85 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 759 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 87 SdHoareTripleChecker+Valid, 351 SdHoareTripleChecker+Invalid, 811 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 759 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:18,149 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [87 Valid, 351 Invalid, 811 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 759 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-09-12 19:59:18,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-09-12 19:59:18,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2024-09-12 19:59:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 58 states have (on average 1.1206896551724137) internal successors, (65), 57 states have internal predecessors, (65), 10 states have call successors, (10), 10 states have call predecessors, (10), 16 states have return successors, (21), 17 states have call predecessors, (21), 9 states have call successors, (21) [2024-09-12 19:59:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 96 transitions. [2024-09-12 19:59:18,171 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 96 transitions. Word has length 92 [2024-09-12 19:59:18,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:18,171 INFO L474 AbstractCegarLoop]: Abstraction has 85 states and 96 transitions. [2024-09-12 19:59:18,172 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 30 states have (on average 2.8) internal successors, (84), 31 states have internal predecessors, (84), 12 states have call successors, (23), 9 states have call predecessors, (23), 12 states have return successors, (23), 11 states have call predecessors, (23), 12 states have call successors, (23) [2024-09-12 19:59:18,172 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 96 transitions. [2024-09-12 19:59:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-09-12 19:59:18,175 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:18,176 INFO L216 NwaCegarLoop]: trace histogram [14, 14, 12, 12, 12, 12, 12, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:59:18,195 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-09-12 19:59:18,379 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,10 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:18,380 INFO L399 AbstractCegarLoop]: === Iteration 20 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:18,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:18,380 INFO L85 PathProgramCache]: Analyzing trace with hash 798271273, now seen corresponding path program 2 times [2024-09-12 19:59:18,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:18,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914206066] [2024-09-12 19:59:18,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:18,689 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:18,701 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:18,981 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,235 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,449 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,463 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,471 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,478 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,484 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,488 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,490 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,492 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,529 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-09-12 19:59:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,546 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,558 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,568 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,576 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,583 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,589 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,594 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,597 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,599 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,601 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-09-12 19:59:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,604 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-09-12 19:59:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-09-12 19:59:19,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:19,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914206066] [2024-09-12 19:59:19,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914206066] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:59:19,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2024382857] [2024-09-12 19:59:19,607 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-12 19:59:19,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:19,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:59:19,610 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:59:19,611 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-09-12 19:59:19,853 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-09-12 19:59:19,854 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-12 19:59:19,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 763 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-09-12 19:59:19,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:59:19,864 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:59:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 332 proven. 3 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-09-12 19:59:20,123 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:59:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-09-12 19:59:21,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2024382857] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 19:59:21,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 19:59:21,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 10, 11] total 29 [2024-09-12 19:59:21,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603580942] [2024-09-12 19:59:21,052 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 19:59:21,053 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-09-12 19:59:21,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:21,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-09-12 19:59:21,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=674, Unknown=0, NotChecked=0, Total=812 [2024-09-12 19:59:21,054 INFO L87 Difference]: Start difference. First operand 85 states and 96 transitions. Second operand has 29 states, 24 states have (on average 3.8333333333333335) internal successors, (92), 22 states have internal predecessors, (92), 10 states have call successors, (35), 9 states have call predecessors, (35), 7 states have return successors, (25), 8 states have call predecessors, (25), 10 states have call successors, (25) [2024-09-12 19:59:21,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:21,519 INFO L93 Difference]: Finished difference Result 166 states and 195 transitions. [2024-09-12 19:59:21,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-09-12 19:59:21,519 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 24 states have (on average 3.8333333333333335) internal successors, (92), 22 states have internal predecessors, (92), 10 states have call successors, (35), 9 states have call predecessors, (35), 7 states have return successors, (25), 8 states have call predecessors, (25), 10 states have call successors, (25) Word has length 167 [2024-09-12 19:59:21,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:21,520 INFO L225 Difference]: With dead ends: 166 [2024-09-12 19:59:21,521 INFO L226 Difference]: Without dead ends: 89 [2024-09-12 19:59:21,521 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 363 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 274 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=205, Invalid=917, Unknown=0, NotChecked=0, Total=1122 [2024-09-12 19:59:21,522 INFO L434 NwaCegarLoop]: 34 mSDtfsCounter, 57 mSDsluCounter, 265 mSDsCounter, 0 mSdLazyCounter, 462 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 299 SdHoareTripleChecker+Invalid, 484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 462 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:21,522 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 299 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 462 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-09-12 19:59:21,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-09-12 19:59:21,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2024-09-12 19:59:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 59 states have internal predecessors, (67), 10 states have call successors, (10), 10 states have call predecessors, (10), 18 states have return successors, (23), 19 states have call predecessors, (23), 9 states have call successors, (23) [2024-09-12 19:59:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 100 transitions. [2024-09-12 19:59:21,541 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 100 transitions. Word has length 167 [2024-09-12 19:59:21,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:21,542 INFO L474 AbstractCegarLoop]: Abstraction has 89 states and 100 transitions. [2024-09-12 19:59:21,542 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 24 states have (on average 3.8333333333333335) internal successors, (92), 22 states have internal predecessors, (92), 10 states have call successors, (35), 9 states have call predecessors, (35), 7 states have return successors, (25), 8 states have call predecessors, (25), 10 states have call successors, (25) [2024-09-12 19:59:21,542 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 100 transitions. [2024-09-12 19:59:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-09-12 19:59:21,546 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:21,547 INFO L216 NwaCegarLoop]: trace histogram [42, 42, 36, 36, 36, 36, 36, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 19:59:21,566 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-09-12 19:59:21,747 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:21,747 INFO L399 AbstractCegarLoop]: === Iteration 21 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:21,748 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:21,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1557319105, now seen corresponding path program 3 times [2024-09-12 19:59:21,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:21,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245955101] [2024-09-12 19:59:21,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:21,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:22,583 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:22,594 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:23,887 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:24,863 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,610 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,629 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,635 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,640 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,645 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,648 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,650 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:25,652 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,170 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,187 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,194 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,200 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,205 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,209 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,212 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,213 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,358 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,374 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,381 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,387 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,393 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,396 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,398 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,400 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,457 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-09-12 19:59:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,506 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,538 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,547 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,555 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,562 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,567 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,572 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,575 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,577 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,596 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:26,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,606 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,614 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,620 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,626 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,630 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,633 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,635 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,649 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,659 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,667 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,675 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,683 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,688 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,692 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,694 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,697 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-09-12 19:59:26,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,701 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-09-12 19:59:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5542 backedges. 18 proven. 113 refuted. 0 times theorem prover too weak. 5411 trivial. 0 not checked. [2024-09-12 19:59:26,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:26,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245955101] [2024-09-12 19:59:26,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245955101] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:59:26,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [395694393] [2024-09-12 19:59:26,707 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-09-12 19:59:26,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:26,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:59:26,708 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:59:26,709 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-09-12 19:59:26,986 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-09-12 19:59:26,986 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-12 19:59:26,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-09-12 19:59:27,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:59:27,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:59:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5542 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5539 trivial. 0 not checked. [2024-09-12 19:59:27,323 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:59:28,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5542 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5538 trivial. 0 not checked. [2024-09-12 19:59:28,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [395694393] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 19:59:28,972 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 19:59:28,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 10, 11] total 38 [2024-09-12 19:59:28,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76669467] [2024-09-12 19:59:28,972 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 19:59:28,973 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-09-12 19:59:28,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:28,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-09-12 19:59:28,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=1249, Unknown=0, NotChecked=0, Total=1406 [2024-09-12 19:59:28,975 INFO L87 Difference]: Start difference. First operand 89 states and 100 transitions. Second operand has 38 states, 30 states have (on average 2.7333333333333334) internal successors, (82), 31 states have internal predecessors, (82), 14 states have call successors, (27), 8 states have call predecessors, (27), 10 states have return successors, (22), 11 states have call predecessors, (22), 14 states have call successors, (22) [2024-09-12 19:59:30,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:30,141 INFO L93 Difference]: Finished difference Result 170 states and 198 transitions. [2024-09-12 19:59:30,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-09-12 19:59:30,142 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 30 states have (on average 2.7333333333333334) internal successors, (82), 31 states have internal predecessors, (82), 14 states have call successors, (27), 8 states have call predecessors, (27), 10 states have return successors, (22), 11 states have call predecessors, (22), 14 states have call successors, (22) Word has length 387 [2024-09-12 19:59:30,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:30,146 INFO L225 Difference]: With dead ends: 170 [2024-09-12 19:59:30,146 INFO L226 Difference]: Without dead ends: 89 [2024-09-12 19:59:30,147 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 919 GetRequests, 869 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 684 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=331, Invalid=2321, Unknown=0, NotChecked=0, Total=2652 [2024-09-12 19:59:30,148 INFO L434 NwaCegarLoop]: 19 mSDtfsCounter, 60 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 941 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 282 SdHoareTripleChecker+Invalid, 975 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 941 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:30,149 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 282 Invalid, 975 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 941 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-09-12 19:59:30,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-09-12 19:59:30,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2024-09-12 19:59:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 59 states have (on average 1.11864406779661) internal successors, (66), 59 states have internal predecessors, (66), 10 states have call successors, (10), 10 states have call predecessors, (10), 19 states have return successors, (23), 19 states have call predecessors, (23), 9 states have call successors, (23) [2024-09-12 19:59:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 99 transitions. [2024-09-12 19:59:30,171 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 99 transitions. Word has length 387 [2024-09-12 19:59:30,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:30,172 INFO L474 AbstractCegarLoop]: Abstraction has 89 states and 99 transitions. [2024-09-12 19:59:30,172 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 30 states have (on average 2.7333333333333334) internal successors, (82), 31 states have internal predecessors, (82), 14 states have call successors, (27), 8 states have call predecessors, (27), 10 states have return successors, (22), 11 states have call predecessors, (22), 14 states have call successors, (22) [2024-09-12 19:59:30,173 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 99 transitions. [2024-09-12 19:59:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-09-12 19:59:30,197 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:30,197 INFO L216 NwaCegarLoop]: trace histogram [112, 112, 96, 96, 96, 96, 96, 20, 20, 16, 16, 16, 16, 16, 16, 16, 16, 16, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2024-09-12 19:59:30,216 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-09-12 19:59:30,398 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,12 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:30,399 INFO L399 AbstractCegarLoop]: === Iteration 22 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:30,399 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:30,399 INFO L85 PathProgramCache]: Analyzing trace with hash -461123384, now seen corresponding path program 2 times [2024-09-12 19:59:30,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:30,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190225703] [2024-09-12 19:59:30,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:33,167 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:33,177 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:36,468 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:37,953 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,819 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,840 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,846 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,852 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,856 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,858 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,860 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:38,862 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,586 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,601 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,608 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,614 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,619 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,623 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,626 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,628 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,888 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,898 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,905 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,913 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,916 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,919 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:39,921 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:39,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,034 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,049 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,057 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,064 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,069 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,074 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,077 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,079 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,116 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-09-12 19:59:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,171 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,216 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,226 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,234 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,240 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,246 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,251 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,254 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,256 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,287 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,296 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,304 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,311 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,317 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,322 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,325 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,327 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,346 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,357 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,365 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,372 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,378 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,383 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,386 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,388 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,399 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,409 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,418 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,425 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,432 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,437 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,441 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,443 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,446 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-09-12 19:59:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,448 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2024-09-12 19:59:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,601 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,685 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,720 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,728 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,735 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,741 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,747 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,751 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,754 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,756 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,791 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,800 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,807 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,816 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,822 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,826 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,830 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,833 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,849 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,858 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,865 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,872 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,877 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,882 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,885 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,887 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,896 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,906 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,914 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,920 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,926 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,931 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,934 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,936 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,937 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-09-12 19:59:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:40,983 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,019 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,028 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,090 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,094 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,098 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,100 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,102 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,103 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,126 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,133 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,139 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,143 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,147 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,150 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,153 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,154 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,168 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,178 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,185 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,191 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,197 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,201 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,204 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,206 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,217 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,225 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,230 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,235 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,239 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,243 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,246 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,247 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,248 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-09-12 19:59:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,250 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2024-09-12 19:59:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 40011 backedges. 26 proven. 514 refuted. 0 times theorem prover too weak. 39471 trivial. 0 not checked. [2024-09-12 19:59:41,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 19:59:41,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190225703] [2024-09-12 19:59:41,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190225703] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 19:59:41,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [79281412] [2024-09-12 19:59:41,260 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-12 19:59:41,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 19:59:41,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 19:59:41,262 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 19:59:41,263 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-09-12 19:59:42,014 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-09-12 19:59:42,015 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-12 19:59:42,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 3668 conjuncts, 66 conjuncts are in the unsatisfiable core [2024-09-12 19:59:42,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 19:59:42,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 19:59:42,546 INFO L134 CoverageAnalysis]: Checked inductivity of 40011 backedges. 15555 proven. 24 refuted. 0 times theorem prover too weak. 24432 trivial. 0 not checked. [2024-09-12 19:59:42,546 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 19:59:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 40011 backedges. 388 proven. 255 refuted. 0 times theorem prover too weak. 39368 trivial. 0 not checked. [2024-09-12 19:59:48,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [79281412] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 19:59:48,834 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 19:59:48,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 13, 26] total 49 [2024-09-12 19:59:48,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101328383] [2024-09-12 19:59:48,836 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 19:59:48,838 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-09-12 19:59:48,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 19:59:48,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-09-12 19:59:48,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=398, Invalid=1954, Unknown=0, NotChecked=0, Total=2352 [2024-09-12 19:59:48,845 INFO L87 Difference]: Start difference. First operand 89 states and 99 transitions. Second operand has 49 states, 40 states have (on average 2.975) internal successors, (119), 39 states have internal predecessors, (119), 17 states have call successors, (45), 12 states have call predecessors, (45), 13 states have return successors, (40), 17 states have call predecessors, (40), 17 states have call successors, (40) [2024-09-12 19:59:49,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 19:59:49,699 INFO L93 Difference]: Finished difference Result 174 states and 201 transitions. [2024-09-12 19:59:49,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-09-12 19:59:49,700 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 40 states have (on average 2.975) internal successors, (119), 39 states have internal predecessors, (119), 17 states have call successors, (45), 12 states have call predecessors, (45), 13 states have return successors, (40), 17 states have call predecessors, (40), 17 states have call successors, (40) Word has length 976 [2024-09-12 19:59:49,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 19:59:49,702 INFO L225 Difference]: With dead ends: 174 [2024-09-12 19:59:49,702 INFO L226 Difference]: Without dead ends: 93 [2024-09-12 19:59:49,704 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 2265 GetRequests, 2206 SyntacticMatches, 4 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1230 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=577, Invalid=2615, Unknown=0, NotChecked=0, Total=3192 [2024-09-12 19:59:49,705 INFO L434 NwaCegarLoop]: 34 mSDtfsCounter, 69 mSDsluCounter, 444 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 478 SdHoareTripleChecker+Invalid, 702 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-09-12 19:59:49,705 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 478 Invalid, 702 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 668 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-09-12 19:59:49,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2024-09-12 19:59:49,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93. [2024-09-12 19:59:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 61 states have (on average 1.1147540983606556) internal successors, (68), 61 states have internal predecessors, (68), 10 states have call successors, (10), 10 states have call predecessors, (10), 21 states have return successors, (25), 21 states have call predecessors, (25), 9 states have call successors, (25) [2024-09-12 19:59:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 103 transitions. [2024-09-12 19:59:49,725 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 103 transitions. Word has length 976 [2024-09-12 19:59:49,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 19:59:49,725 INFO L474 AbstractCegarLoop]: Abstraction has 93 states and 103 transitions. [2024-09-12 19:59:49,726 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 40 states have (on average 2.975) internal successors, (119), 39 states have internal predecessors, (119), 17 states have call successors, (45), 12 states have call predecessors, (45), 13 states have return successors, (40), 17 states have call predecessors, (40), 17 states have call successors, (40) [2024-09-12 19:59:49,726 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 103 transitions. [2024-09-12 19:59:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1417 [2024-09-12 19:59:49,736 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 19:59:49,736 INFO L216 NwaCegarLoop]: trace histogram [168, 168, 144, 144, 144, 144, 144, 28, 28, 24, 24, 24, 24, 24, 24, 24, 24, 24, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2024-09-12 19:59:49,755 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-09-12 19:59:49,937 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2024-09-12 19:59:49,937 INFO L399 AbstractCegarLoop]: === Iteration 23 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 19:59:49,937 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 19:59:49,938 INFO L85 PathProgramCache]: Analyzing trace with hash 682113736, now seen corresponding path program 3 times [2024-09-12 19:59:49,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 19:59:49,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967213220] [2024-09-12 19:59:49,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 19:59:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 19:59:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:54,163 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 19:59:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:54,171 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 19:59:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:57,181 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,545 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,635 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,641 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,645 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,648 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,651 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,653 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,655 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,656 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,701 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,709 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,715 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,720 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,724 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,727 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,729 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,730 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,767 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,773 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,778 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,782 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,785 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,787 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,789 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,790 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,810 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,817 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,822 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,826 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,830 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,834 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,835 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,848 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,855 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,860 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,864 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,868 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,871 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,872 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,873 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,881 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,887 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,895 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,900 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,904 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,907 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,910 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:58,911 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 19:59:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,417 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,500 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,506 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,510 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,514 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,517 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,519 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,521 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,522 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,562 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,568 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,572 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,576 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,579 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,581 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,583 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,584 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,622 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,631 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,637 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,642 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,645 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,648 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,649 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,650 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,671 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,677 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,684 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,690 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,694 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,698 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,700 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,701 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,715 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,722 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,727 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,732 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,736 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,741 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,743 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,745 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:59,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,755 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 19:59:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,765 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,773 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,779 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,785 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,789 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,792 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 19:59:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,794 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 19:59:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,796 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 19:59:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 19:59:59,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2024-09-12 19:59:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,062 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,202 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,258 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,265 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,271 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,277 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,281 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,284 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,286 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,287 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,330 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,338 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,344 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,350 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,355 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,358 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,360 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,361 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,394 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,404 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,410 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,416 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,420 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,423 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,425 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,426 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,449 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,458 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,465 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,471 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,476 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,479 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,481 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,482 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,497 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,505 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,512 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,518 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,523 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,526 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,529 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,530 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,538 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,547 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,554 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,561 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,566 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,570 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,573 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,574 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,575 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,642 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,707 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,717 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,724 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,731 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,737 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,742 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,745 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,746 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,792 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,802 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,811 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,819 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,825 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,829 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,834 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,870 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,880 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,888 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,895 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,902 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,908 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,912 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,914 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,939 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:00,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,949 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,958 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,965 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,972 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,977 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,981 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:00,983 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,001 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,011 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,021 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,029 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,037 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,042 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,046 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,049 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,059 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,070 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,079 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,088 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,095 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,101 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,127 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,130 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:01,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,132 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,134 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 696 [2024-09-12 20:00:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 89999 backedges. 4 proven. 60 refuted. 0 times theorem prover too weak. 89935 trivial. 0 not checked. [2024-09-12 20:00:01,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 20:00:01,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967213220] [2024-09-12 20:00:01,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967213220] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 20:00:01,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [135415578] [2024-09-12 20:00:01,141 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-09-12 20:00:01,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 20:00:01,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 20:00:01,143 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 20:00:01,145 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-09-12 20:00:01,918 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2024-09-12 20:00:01,918 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-12 20:00:01,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-09-12 20:00:01,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 20:00:01,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-09-12 20:00:02,285 INFO L134 CoverageAnalysis]: Checked inductivity of 89999 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 89991 trivial. 0 not checked. [2024-09-12 20:00:02,285 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 20:00:07,900 INFO L134 CoverageAnalysis]: Checked inductivity of 89999 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 89982 trivial. 0 not checked. [2024-09-12 20:00:07,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [135415578] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-12 20:00:07,900 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-12 20:00:07,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 11, 16] total 38 [2024-09-12 20:00:07,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12725190] [2024-09-12 20:00:07,901 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-12 20:00:07,902 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2024-09-12 20:00:07,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 20:00:07,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2024-09-12 20:00:07,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=184, Invalid=1222, Unknown=0, NotChecked=0, Total=1406 [2024-09-12 20:00:07,904 INFO L87 Difference]: Start difference. First operand 93 states and 103 transitions. Second operand has 38 states, 31 states have (on average 2.6451612903225805) internal successors, (82), 30 states have internal predecessors, (82), 13 states have call successors, (27), 9 states have call predecessors, (27), 11 states have return successors, (23), 12 states have call predecessors, (23), 13 states have call successors, (23) [2024-09-12 20:00:08,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 20:00:08,819 INFO L93 Difference]: Finished difference Result 182 states and 206 transitions. [2024-09-12 20:00:08,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-09-12 20:00:08,820 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 31 states have (on average 2.6451612903225805) internal successors, (82), 30 states have internal predecessors, (82), 13 states have call successors, (27), 9 states have call predecessors, (27), 11 states have return successors, (23), 12 states have call predecessors, (23), 13 states have call successors, (23) Word has length 1416 [2024-09-12 20:00:08,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 20:00:08,822 INFO L225 Difference]: With dead ends: 182 [2024-09-12 20:00:08,822 INFO L226 Difference]: Without dead ends: 97 [2024-09-12 20:00:08,824 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 3269 GetRequests, 3220 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 608 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=361, Invalid=2189, Unknown=0, NotChecked=0, Total=2550 [2024-09-12 20:00:08,824 INFO L434 NwaCegarLoop]: 19 mSDtfsCounter, 42 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 976 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 47 SdHoareTripleChecker+Valid, 309 SdHoareTripleChecker+Invalid, 994 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 976 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-09-12 20:00:08,825 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [47 Valid, 309 Invalid, 994 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 976 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-09-12 20:00:08,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-09-12 20:00:08,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-09-12 20:00:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 63 states have internal predecessors, (70), 10 states have call successors, (10), 10 states have call predecessors, (10), 23 states have return successors, (27), 23 states have call predecessors, (27), 9 states have call successors, (27) [2024-09-12 20:00:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 107 transitions. [2024-09-12 20:00:08,844 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 107 transitions. Word has length 1416 [2024-09-12 20:00:08,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 20:00:08,846 INFO L474 AbstractCegarLoop]: Abstraction has 97 states and 107 transitions. [2024-09-12 20:00:08,846 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 31 states have (on average 2.6451612903225805) internal successors, (82), 30 states have internal predecessors, (82), 13 states have call successors, (27), 9 states have call predecessors, (27), 11 states have return successors, (23), 12 states have call predecessors, (23), 13 states have call successors, (23) [2024-09-12 20:00:08,846 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 20:00:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2024-09-12 20:00:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3145 [2024-09-12 20:00:08,892 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 20:00:08,893 INFO L216 NwaCegarLoop]: trace histogram [378, 378, 324, 324, 324, 324, 324, 63, 63, 54, 54, 54, 54, 54, 54, 54, 54, 54, 12, 12, 9, 9, 9, 9, 9, 9, 9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 20:00:08,914 INFO L540 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-09-12 20:00:09,096 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,14 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 20:00:09,096 INFO L399 AbstractCegarLoop]: === Iteration 24 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 20:00:09,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 20:00:09,097 INFO L85 PathProgramCache]: Analyzing trace with hash 376604598, now seen corresponding path program 4 times [2024-09-12 20:00:09,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 20:00:09,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126643666] [2024-09-12 20:00:09,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 20:00:09,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 20:00:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:24,150 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 20:00:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:24,161 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 20:00:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:33,874 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,067 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,187 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,193 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,198 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,202 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,205 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,208 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,210 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,211 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,255 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,262 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,266 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,271 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,274 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,277 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,278 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,279 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,311 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,318 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,323 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,328 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,331 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,335 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,336 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,337 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,452 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,458 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,463 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,467 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,471 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,474 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,477 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,479 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,498 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,507 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,513 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,519 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,524 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,528 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,531 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,532 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,542 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,550 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,558 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,564 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,568 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,572 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,574 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,576 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:37,578 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,091 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,185 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,191 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,197 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,202 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,206 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,209 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,211 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,212 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,255 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,262 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,268 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,273 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,277 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,280 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,282 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,283 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,316 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,323 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,329 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,334 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,339 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,342 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,344 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,345 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,367 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,375 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,381 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,387 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,391 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,396 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,399 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,401 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,420 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,428 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,435 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,441 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,445 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,449 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,452 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,453 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,461 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,470 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,476 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,482 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,488 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,491 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,494 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,495 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,498 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:39,996 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,108 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,119 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,128 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,137 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,143 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,149 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,153 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,155 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,216 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,227 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,237 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,245 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,252 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,258 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,261 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,263 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,310 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,321 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,331 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,339 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,346 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,352 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,356 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,358 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,389 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,401 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,411 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,420 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,426 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,431 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,434 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,435 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,452 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,461 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,470 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,477 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,483 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,488 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,491 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,493 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,502 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,528 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,537 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,544 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,551 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,556 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,559 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,561 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,563 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:40,599 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2024-09-12 20:00:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:41,680 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:41,963 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,027 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,035 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,042 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,048 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,053 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,056 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,059 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,060 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,120 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,128 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,135 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,141 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,145 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,149 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,152 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,153 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,197 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,206 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,213 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,219 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,224 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,228 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,231 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,232 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,261 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,270 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,277 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,284 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,289 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,293 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,296 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,298 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,317 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,326 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,335 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,341 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,347 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,351 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,355 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,357 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,367 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,376 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,384 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,391 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,398 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,403 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,406 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,408 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,411 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,565 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,621 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,629 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,635 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,640 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,644 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,647 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,650 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,651 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,694 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,702 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,709 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,715 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,720 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,724 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,727 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,729 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,763 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,771 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,778 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,783 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,788 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,792 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,795 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,796 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,826 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,834 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,841 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,847 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,853 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,856 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,860 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,862 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,878 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,886 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,894 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,900 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,905 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,912 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,913 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,921 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,930 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,938 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,944 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,950 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,954 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,956 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,958 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:42,959 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,026 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,085 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,094 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,100 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,107 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,111 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,114 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,115 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,116 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,162 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,171 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,179 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,186 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,192 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,197 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,201 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,203 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,242 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,252 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,262 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,272 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,280 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,287 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,291 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,294 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,327 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,339 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,349 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,357 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,364 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,369 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,372 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,373 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,390 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,400 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,409 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,416 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,423 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,428 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,431 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,432 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,441 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,452 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,461 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,468 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,476 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,481 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,485 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,487 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,489 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:43,491 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2024-09-12 20:00:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,096 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,389 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,455 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,467 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,477 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,485 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,493 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,499 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,503 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,505 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,555 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,566 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,577 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,586 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,593 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,599 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,604 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,606 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,645 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,657 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,667 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,676 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,684 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,690 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,695 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,697 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,725 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,737 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,748 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,758 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,766 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,773 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,777 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,780 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,798 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,811 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,822 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,841 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,848 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,852 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,855 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,866 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,879 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,890 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,901 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,916 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,921 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,924 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:44,927 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,068 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,133 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,145 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,157 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,168 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,177 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,184 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,189 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,192 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,244 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,257 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,269 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,279 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,288 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,295 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,463 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,464 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,511 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,517 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,522 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,527 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,530 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,533 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,534 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,535 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,557 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,564 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,569 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,573 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,577 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,580 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,582 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,583 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,597 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,604 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,609 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,614 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,618 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,621 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,623 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,624 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,632 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,639 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,645 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,650 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,654 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,657 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,659 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,661 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,663 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,734 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,792 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,799 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,805 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,811 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,815 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,819 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,821 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,823 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,868 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,876 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,883 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,889 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,893 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,897 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,900 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,901 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,936 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,944 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,951 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,957 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,962 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,967 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,969 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,971 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:45,994 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,002 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,010 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,016 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,022 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,026 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,029 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,031 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,047 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:46,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,056 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,063 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,070 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,075 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,079 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,082 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,084 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,092 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:00:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,101 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,109 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,116 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,122 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,128 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,132 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:00:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,135 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:00:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,138 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:00:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,142 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1039 [2024-09-12 20:00:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:00:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 457440 backedges. 18 proven. 211 refuted. 0 times theorem prover too weak. 457211 trivial. 0 not checked. [2024-09-12 20:00:46,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 20:00:46,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126643666] [2024-09-12 20:00:46,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126643666] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 20:00:46,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327380911] [2024-09-12 20:00:46,159 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-09-12 20:00:46,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 20:00:46,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 20:00:46,161 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 20:00:46,163 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-09-12 20:01:06,182 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-09-12 20:01:06,183 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-12 20:01:06,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 11340 conjuncts, 86 conjuncts are in the unsatisfiable core [2024-09-12 20:01:06,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-12 20:01:06,463 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-09-12 20:01:06,806 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 13 [2024-09-12 20:01:06,881 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-09-12 20:01:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 457440 backedges. 221 proven. 68 refuted. 0 times theorem prover too weak. 457151 trivial. 0 not checked. [2024-09-12 20:01:06,950 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-12 20:01:09,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 24 [2024-09-12 20:01:10,333 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 24 [2024-09-12 20:01:11,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1327380911] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 20:01:11,023 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-09-12 20:01:11,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 17] total 33 [2024-09-12 20:01:11,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476405039] [2024-09-12 20:01:11,024 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-09-12 20:01:11,026 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-09-12 20:01:11,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-12 20:01:11,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-09-12 20:01:11,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=1178, Unknown=0, NotChecked=0, Total=1332 [2024-09-12 20:01:11,027 INFO L87 Difference]: Start difference. First operand 97 states and 107 transitions. Second operand has 33 states, 27 states have (on average 3.4814814814814814) internal successors, (94), 29 states have internal predecessors, (94), 14 states have call successors, (31), 6 states have call predecessors, (31), 11 states have return successors, (26), 14 states have call predecessors, (26), 14 states have call successors, (26) [2024-09-12 20:01:11,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-09-12 20:01:11,726 INFO L93 Difference]: Finished difference Result 193 states and 216 transitions. [2024-09-12 20:01:11,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-09-12 20:01:11,726 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 27 states have (on average 3.4814814814814814) internal successors, (94), 29 states have internal predecessors, (94), 14 states have call successors, (31), 6 states have call predecessors, (31), 11 states have return successors, (26), 14 states have call predecessors, (26), 14 states have call successors, (26) Word has length 3144 [2024-09-12 20:01:11,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-09-12 20:01:11,731 INFO L225 Difference]: With dead ends: 193 [2024-09-12 20:01:11,731 INFO L226 Difference]: Without dead ends: 104 [2024-09-12 20:01:11,733 INFO L433 NwaCegarLoop]: 0 DeclaredPredicates, 4113 GetRequests, 4067 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 559 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=285, Invalid=1971, Unknown=0, NotChecked=0, Total=2256 [2024-09-12 20:01:11,734 INFO L434 NwaCegarLoop]: 26 mSDtfsCounter, 93 mSDsluCounter, 382 mSDsCounter, 0 mSdLazyCounter, 768 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 800 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 768 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-09-12 20:01:11,735 INFO L435 NwaCegarLoop]: SdHoareTripleChecker [100 Valid, 408 Invalid, 800 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 768 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-09-12 20:01:11,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-09-12 20:01:11,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 99. [2024-09-12 20:01:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 64 states have (on average 1.109375) internal successors, (71), 64 states have internal predecessors, (71), 10 states have call successors, (10), 10 states have call predecessors, (10), 24 states have return successors, (28), 24 states have call predecessors, (28), 9 states have call successors, (28) [2024-09-12 20:01:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 109 transitions. [2024-09-12 20:01:11,763 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 109 transitions. Word has length 3144 [2024-09-12 20:01:11,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-09-12 20:01:11,766 INFO L474 AbstractCegarLoop]: Abstraction has 99 states and 109 transitions. [2024-09-12 20:01:11,766 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 27 states have (on average 3.4814814814814814) internal successors, (94), 29 states have internal predecessors, (94), 14 states have call successors, (31), 6 states have call predecessors, (31), 11 states have return successors, (26), 14 states have call predecessors, (26), 14 states have call successors, (26) [2024-09-12 20:01:11,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 20:01:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 109 transitions. [2024-09-12 20:01:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4174 [2024-09-12 20:01:11,843 INFO L208 NwaCegarLoop]: Found error trace [2024-09-12 20:01:11,844 INFO L216 NwaCegarLoop]: trace histogram [504, 504, 432, 432, 432, 432, 432, 84, 84, 72, 72, 72, 72, 72, 72, 72, 72, 72, 15, 15, 12, 12, 12, 12, 12, 12, 12, 12, 12, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-09-12 20:01:11,912 INFO L552 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-09-12 20:01:12,044 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2024-09-12 20:01:12,045 INFO L399 AbstractCegarLoop]: === Iteration 25 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, func_to_recursive_line_24_to_25_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_24_to_25_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 6 more)] === [2024-09-12 20:01:12,045 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-12 20:01:12,045 INFO L85 PathProgramCache]: Analyzing trace with hash 616538547, now seen corresponding path program 5 times [2024-09-12 20:01:12,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-12 20:01:12,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269271470] [2024-09-12 20:01:12,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-12 20:01:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-12 20:01:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:01:40,829 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-09-12 20:01:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:01:40,836 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-09-12 20:01:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:01:59,946 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,568 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,666 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,672 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,677 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,682 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,685 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,688 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,690 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,691 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,734 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,741 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,746 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,750 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,754 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,757 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,759 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,760 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,793 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,800 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,805 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,810 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,814 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,817 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,819 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,821 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,844 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,851 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,857 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,862 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,866 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,869 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,873 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,874 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,890 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,897 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,903 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,908 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,913 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,916 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,919 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,920 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,928 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,936 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,942 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,948 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,953 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,956 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,959 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,960 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:05,962 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,287 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,409 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,418 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,425 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,431 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,435 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,439 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,442 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,443 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,502 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,511 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,517 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,523 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,528 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,532 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,534 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,536 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,580 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,589 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,596 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,603 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,608 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,613 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,616 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,617 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,640 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,647 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,653 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,658 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,662 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,666 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,668 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,669 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,684 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,693 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,702 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,709 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,715 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,720 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,723 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,725 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,736 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,746 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,755 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,763 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,769 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,775 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,778 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,780 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:09,783 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,639 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,732 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,741 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,749 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,755 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,760 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,763 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,766 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,768 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,828 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,837 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,844 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,850 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,855 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,859 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,862 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,864 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,918 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,925 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,932 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,937 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,941 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,944 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,946 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,975 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:11,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,985 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,992 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:11,997 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,001 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,005 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,007 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,008 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,023 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,030 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,036 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,042 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,046 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,050 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,053 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,054 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,063 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,070 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,077 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,084 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,090 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,093 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,096 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,097 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,099 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,642 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,738 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,746 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,753 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,759 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,764 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,768 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,771 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,773 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:12,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,820 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,829 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,836 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,858 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,863 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,867 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,870 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,872 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:12,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,908 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,917 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,924 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,930 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,936 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,940 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,944 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,945 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,988 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:12,997 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,004 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,011 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,017 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,022 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,025 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,026 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,043 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,052 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,060 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,067 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,073 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,077 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,080 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,082 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,091 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,100 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,108 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,115 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,122 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,127 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,131 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,132 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:13,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,134 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:13,169 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1382 [2024-09-12 20:02:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:14,970 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,482 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,538 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,544 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,548 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,552 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,555 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,557 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,559 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,560 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,603 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,609 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,614 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,619 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,622 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,625 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,627 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,627 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,661 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,668 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,674 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,679 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,683 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,686 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,688 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,689 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,712 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,719 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,725 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,730 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,734 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,738 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,740 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,741 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,756 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,764 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,770 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,776 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,780 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,784 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,786 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,787 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,795 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,804 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,812 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,818 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,823 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,826 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,829 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,830 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:15,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,142 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,199 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,207 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,213 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,219 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,223 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,227 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,229 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,230 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,275 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,284 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,291 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,299 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,305 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,309 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,312 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,313 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,349 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,357 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,364 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,371 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,376 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,381 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,384 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,385 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,409 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,418 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,426 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,433 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,439 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,443 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,447 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,448 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,471 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,483 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,493 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,502 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,509 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,516 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,520 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,522 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,532 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,541 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,549 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,557 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,563 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,568 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,571 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,573 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,574 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,714 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,775 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,785 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,794 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,801 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,807 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,813 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,816 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,818 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,867 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,877 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,885 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,893 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,900 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,905 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,909 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,910 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,948 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,958 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,968 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,975 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,982 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,988 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,992 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:16,994 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,026 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,037 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,046 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,055 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,062 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,067 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,071 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,073 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,091 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,101 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,111 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,121 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,130 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,137 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,143 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,146 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,159 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,173 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,185 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,195 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,204 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,211 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,217 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,220 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,223 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,300 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,364 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,375 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,385 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,394 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,402 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,409 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,413 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,415 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,466 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,478 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,488 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,497 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,505 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,512 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,516 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,518 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,558 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,570 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,581 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,590 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,598 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,605 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,610 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,612 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,641 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,653 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,664 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,675 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,685 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,692 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,697 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,699 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,719 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,731 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,743 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,753 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,761 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,769 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,774 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,776 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,787 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,800 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,812 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,823 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,832 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,839 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,844 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,847 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,849 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:17,852 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1382 [2024-09-12 20:02:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:18,662 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,391 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,448 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,454 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,459 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,463 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,467 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,470 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,471 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,472 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,517 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,523 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,529 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,533 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,537 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,540 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,542 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,543 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,577 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,584 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,590 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,686 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,690 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,693 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,695 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,697 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,718 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,725 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,730 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,735 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,739 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,742 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,744 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,745 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,760 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,767 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,772 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,777 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,781 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,784 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,786 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,787 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,795 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,802 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,808 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,813 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,817 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,821 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,823 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,825 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:19,826 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,121 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,180 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,187 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,193 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,199 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,203 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,207 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,210 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,211 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,257 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,265 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,271 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,277 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,281 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,285 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,288 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,289 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,325 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,333 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,340 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,346 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,351 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,355 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,358 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,359 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,383 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,391 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,398 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,404 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,410 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,414 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,417 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,418 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,434 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,443 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,450 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,457 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,462 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,467 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,470 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,471 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,481 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,490 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,498 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,504 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,510 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,515 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,518 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,520 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,521 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,665 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,726 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,735 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,743 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,751 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,756 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,762 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,765 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,767 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,880 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,887 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,892 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,896 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,900 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,903 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,904 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,905 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,939 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,946 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,951 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,956 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,960 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,962 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,964 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,965 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,988 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:20,996 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,001 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,006 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,010 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,013 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,015 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,017 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,032 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,039 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,045 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,050 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,055 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,058 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,060 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,062 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,070 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,078 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,084 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,090 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,095 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,098 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,101 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,103 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,105 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,175 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,234 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,243 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,250 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,256 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,260 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,264 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,267 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,268 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,321 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,329 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,336 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,342 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,347 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,351 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,354 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,356 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,391 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,400 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,407 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,413 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,419 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,423 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,426 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,428 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,452 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,461 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,469 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,475 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,481 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,485 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,488 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,490 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,506 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,515 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,523 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,530 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,536 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,541 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,544 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,546 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,555 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-09-12 20:02:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,564 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,572 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,580 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,586 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,591 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,594 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-09-12 20:02:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,596 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-09-12 20:02:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,598 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 340 [2024-09-12 20:02:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,601 INFO L381 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1382 [2024-09-12 20:02:21,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-12 20:02:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 813825 backedges. 6 proven. 344 refuted. 0 times theorem prover too weak. 813475 trivial. 0 not checked. [2024-09-12 20:02:21,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-12 20:02:21,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269271470] [2024-09-12 20:02:21,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269271470] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-12 20:02:21,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1913137926] [2024-09-12 20:02:21,624 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-09-12 20:02:21,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-12 20:02:21,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/certificate-witnesses-artifact/automizer/z3 [2024-09-12 20:02:21,627 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-12 20:02:21,628 INFO L327 MonitoredProcess]: [MP /storage/repos/certificate-witnesses-artifact/automizer/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process