./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-benchs/zonotope_3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/float-benchs/zonotope_3.c', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', 'c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-benchs/zonotope_3.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-06 20:47:49,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-06 20:47:49,412 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-06 20:47:49,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-06 20:47:49,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-06 20:47:49,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-06 20:47:49,450 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-06 20:47:49,450 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-06 20:47:49,451 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-06 20:47:49,451 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-06 20:47:49,451 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-06 20:47:49,452 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-06 20:47:49,452 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-06 20:47:49,452 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-06 20:47:49,453 INFO L153 SettingsManager]: * Use SBE=true [2024-11-06 20:47:49,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-06 20:47:49,453 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-06 20:47:49,453 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-06 20:47:49,453 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-06 20:47:49,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-06 20:47:49,455 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-06 20:47:49,455 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-06 20:47:49,455 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-06 20:47:49,455 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-06 20:47:49,455 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-06 20:47:49,456 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-06 20:47:49,456 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 -> c1619194307da84227512f62eb582bffd66266544ce804bd80ee6a40fe157ac7 [2024-11-06 20:47:49,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-06 20:47:49,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-06 20:47:49,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-06 20:47:49,772 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-06 20:47:49,773 INFO L274 PluginConnector]: CDTParser initialized [2024-11-06 20:47:49,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-benchs/zonotope_3.c [2024-11-06 20:47:51,079 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-06 20:47:51,304 INFO L384 CDTParser]: Found 1 translation units. [2024-11-06 20:47:51,305 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c [2024-11-06 20:47:51,314 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7d5242d3b/a999e549639c4a3a936aae0c64d842e4/FLAG1c62183e0 [2024-11-06 20:47:51,331 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7d5242d3b/a999e549639c4a3a936aae0c64d842e4 [2024-11-06 20:47:51,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-06 20:47:51,336 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-06 20:47:51,338 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-06 20:47:51,338 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-06 20:47:51,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-06 20:47:51,342 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45842e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51, skipping insertion in model container [2024-11-06 20:47:51,344 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,357 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-06 20:47:51,487 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c[604,617] [2024-11-06 20:47:51,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-06 20:47:51,517 INFO L200 MainTranslator]: Completed pre-run [2024-11-06 20:47:51,526 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-benchs/zonotope_3.c[604,617] [2024-11-06 20:47:51,534 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-06 20:47:51,548 INFO L204 MainTranslator]: Completed translation [2024-11-06 20:47:51,549 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51 WrapperNode [2024-11-06 20:47:51,549 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-06 20:47:51,551 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-06 20:47:51,551 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-06 20:47:51,552 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-06 20:47:51,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,563 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,581 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 65 [2024-11-06 20:47:51,582 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-06 20:47:51,582 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-06 20:47:51,582 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-06 20:47:51,582 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-06 20:47:51,590 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,592 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,603 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-06 20:47:51,604 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,604 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,617 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,622 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,623 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-06 20:47:51,624 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-06 20:47:51,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-06 20:47:51,625 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-06 20:47:51,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (1/1) ... [2024-11-06 20:47:51,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-06 20:47:51,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:47:51,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-06 20:47:51,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-06 20:47:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-06 20:47:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-11-06 20:47:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-11-06 20:47:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure g [2024-11-06 20:47:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2024-11-06 20:47:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-06 20:47:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-06 20:47:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-06 20:47:51,743 INFO L238 CfgBuilder]: Building ICFG [2024-11-06 20:47:51,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-06 20:47:51,881 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-06 20:47:51,882 INFO L287 CfgBuilder]: Performing block encoding [2024-11-06 20:47:51,892 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-06 20:47:51,893 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-06 20:47:51,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 08:47:51 BoogieIcfgContainer [2024-11-06 20:47:51,893 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-06 20:47:51,895 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-06 20:47:51,895 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-06 20:47:51,900 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-06 20:47:51,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 08:47:51" (1/3) ... [2024-11-06 20:47:51,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a15f474 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 08:47:51, skipping insertion in model container [2024-11-06 20:47:51,901 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 08:47:51" (2/3) ... [2024-11-06 20:47:51,901 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a15f474 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 08:47:51, skipping insertion in model container [2024-11-06 20:47:51,901 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 08:47:51" (3/3) ... [2024-11-06 20:47:51,902 INFO L112 eAbstractionObserver]: Analyzing ICFG zonotope_3.c [2024-11-06 20:47:51,914 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-06 20:47:51,915 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-06 20:47:51,965 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-06 20:47:51,977 INFO L333 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=LoopHeads, 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;@3edc790a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-06 20:47:51,977 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-06 20:47:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand has 36 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 25 states have internal predecessors, (29), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-06 20:47:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-06 20:47:51,990 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:47:51,991 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:47:51,991 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:47:51,995 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:47:51,996 INFO L85 PathProgramCache]: Analyzing trace with hash -791121696, now seen corresponding path program 1 times [2024-11-06 20:47:52,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:47:52,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917448635] [2024-11-06 20:47:52,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:47:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:47:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:47:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:47:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:47:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:47:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-06 20:47:52,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:47:52,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917448635] [2024-11-06 20:47:52,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [917448635] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-06 20:47:52,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-06 20:47:52,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-06 20:47:52,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885025710] [2024-11-06 20:47:52,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-06 20:47:52,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-06 20:47:52,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:47:52,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-06 20:47:52,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-06 20:47:52,290 INFO L87 Difference]: Start difference. First operand has 36 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 25 states have internal predecessors, (29), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-06 20:47:52,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:47:52,324 INFO L93 Difference]: Finished difference Result 74 states and 95 transitions. [2024-11-06 20:47:52,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-06 20:47:52,326 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 26 [2024-11-06 20:47:52,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:47:52,331 INFO L225 Difference]: With dead ends: 74 [2024-11-06 20:47:52,331 INFO L226 Difference]: Without dead ends: 44 [2024-11-06 20:47:52,333 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-06 20:47:52,335 INFO L432 NwaCegarLoop]: 40 mSDtfsCounter, 7 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-06 20:47:52,335 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 76 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-06 20:47:52,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2024-11-06 20:47:52,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 33. [2024-11-06 20:47:52,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-06 20:47:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 39 transitions. [2024-11-06 20:47:52,367 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 39 transitions. Word has length 26 [2024-11-06 20:47:52,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:47:52,368 INFO L471 AbstractCegarLoop]: Abstraction has 33 states and 39 transitions. [2024-11-06 20:47:52,368 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-06 20:47:52,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-06 20:47:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-06 20:47:52,370 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:47:52,370 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:47:52,371 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-06 20:47:52,371 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:47:52,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:47:52,372 INFO L85 PathProgramCache]: Analyzing trace with hash -1098789301, now seen corresponding path program 1 times [2024-11-06 20:47:52,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:47:52,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966290989] [2024-11-06 20:47:52,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:47:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:47:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:47:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:47:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:47:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:47:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-06 20:47:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-06 20:47:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-06 20:47:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-06 20:47:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-06 20:47:52,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:47:52,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1966290989] [2024-11-06 20:47:52,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1966290989] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-06 20:47:52,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48215139] [2024-11-06 20:47:52,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:47:52,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:52,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:47:52,597 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 20:47:52,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-06 20:47:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:52,697 INFO L255 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-06 20:47:52,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 20:47:52,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-06 20:47:52,785 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 20:47:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-06 20:47:52,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [48215139] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 20:47:52,895 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-06 20:47:52,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-06 20:47:52,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724701723] [2024-11-06 20:47:52,896 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-06 20:47:52,896 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-06 20:47:52,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:47:52,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-06 20:47:52,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-06 20:47:52,899 INFO L87 Difference]: Start difference. First operand 33 states and 39 transitions. Second operand has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 4 states have call predecessors, (16), 4 states have call successors, (16) [2024-11-06 20:47:52,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:47:52,968 INFO L93 Difference]: Finished difference Result 73 states and 93 transitions. [2024-11-06 20:47:52,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-06 20:47:52,968 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 4 states have call predecessors, (16), 4 states have call successors, (16) Word has length 50 [2024-11-06 20:47:52,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:47:52,969 INFO L225 Difference]: With dead ends: 73 [2024-11-06 20:47:52,969 INFO L226 Difference]: Without dead ends: 69 [2024-11-06 20:47:52,970 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-06 20:47:52,970 INFO L432 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 64 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-06 20:47:52,971 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 100 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-06 20:47:52,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2024-11-06 20:47:52,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2024-11-06 20:47:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-06 20:47:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 87 transitions. [2024-11-06 20:47:52,983 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 87 transitions. Word has length 50 [2024-11-06 20:47:52,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:47:52,984 INFO L471 AbstractCegarLoop]: Abstraction has 69 states and 87 transitions. [2024-11-06 20:47:52,984 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 4 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 4 states have call predecessors, (16), 4 states have call successors, (16) [2024-11-06 20:47:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-11-06 20:47:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-06 20:47:52,987 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:47:52,987 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:47:53,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-06 20:47:53,189 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:53,189 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:47:53,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:47:53,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1576992628, now seen corresponding path program 2 times [2024-11-06 20:47:53,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:47:53,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093305930] [2024-11-06 20:47:53,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:47:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:47:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:47:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:47:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:47:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:47:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-06 20:47:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-06 20:47:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-06 20:47:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-06 20:47:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-06 20:47:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-06 20:47:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-06 20:47:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-06 20:47:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-06 20:47:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-06 20:47:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-06 20:47:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-06 20:47:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-06 20:47:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-06 20:47:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-06 20:47:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-06 20:47:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:53,568 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-06 20:47:53,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:47:53,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093305930] [2024-11-06 20:47:53,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093305930] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-06 20:47:53,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [487759422] [2024-11-06 20:47:53,569 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-06 20:47:53,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:53,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:47:53,572 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 20:47:53,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-06 20:47:53,694 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-06 20:47:53,694 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 20:47:53,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-06 20:47:53,702 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 20:47:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-06 20:47:53,798 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 20:47:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-06 20:47:54,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [487759422] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 20:47:54,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-06 20:47:54,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-06 20:47:54,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627573201] [2024-11-06 20:47:54,026 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-06 20:47:54,027 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-06 20:47:54,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:47:54,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-06 20:47:54,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-06 20:47:54,031 INFO L87 Difference]: Start difference. First operand 69 states and 87 transitions. Second operand has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 10 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 10 states have call predecessors, (40), 10 states have call successors, (40) [2024-11-06 20:47:54,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:47:54,159 INFO L93 Difference]: Finished difference Result 145 states and 192 transitions. [2024-11-06 20:47:54,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-06 20:47:54,160 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 10 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 10 states have call predecessors, (40), 10 states have call successors, (40) Word has length 122 [2024-11-06 20:47:54,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:47:54,161 INFO L225 Difference]: With dead ends: 145 [2024-11-06 20:47:54,162 INFO L226 Difference]: Without dead ends: 141 [2024-11-06 20:47:54,162 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 278 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-06 20:47:54,163 INFO L432 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 123 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-06 20:47:54,163 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 159 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-06 20:47:54,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-06 20:47:54,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2024-11-06 20:47:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 94 states have (on average 1.0106382978723405) internal successors, (95), 94 states have internal predecessors, (95), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-06 20:47:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 183 transitions. [2024-11-06 20:47:54,183 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 183 transitions. Word has length 122 [2024-11-06 20:47:54,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:47:54,184 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 183 transitions. [2024-11-06 20:47:54,184 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 10 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 10 states have call predecessors, (40), 10 states have call successors, (40) [2024-11-06 20:47:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 183 transitions. [2024-11-06 20:47:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-06 20:47:54,193 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:47:54,193 INFO L215 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:47:54,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-06 20:47:54,394 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:54,394 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:47:54,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:47:54,395 INFO L85 PathProgramCache]: Analyzing trace with hash 605772302, now seen corresponding path program 3 times [2024-11-06 20:47:54,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:47:54,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721122698] [2024-11-06 20:47:54,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:47:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:47:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:47:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:47:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:47:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:47:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-06 20:47:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-06 20:47:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-06 20:47:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-06 20:47:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-06 20:47:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-06 20:47:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-06 20:47:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-06 20:47:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-06 20:47:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-06 20:47:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-06 20:47:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-06 20:47:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-06 20:47:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-06 20:47:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-06 20:47:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-06 20:47:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-06 20:47:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-06 20:47:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-06 20:47:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-06 20:47:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-06 20:47:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-06 20:47:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-06 20:47:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-06 20:47:54,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-06 20:47:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-06 20:47:54,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-06 20:47:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-06 20:47:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-06 20:47:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-06 20:47:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-06 20:47:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-06 20:47:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-06 20:47:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-06 20:47:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-06 20:47:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-06 20:47:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-06 20:47:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-06 20:47:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-06 20:47:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-06 20:47:54,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-06 20:47:54,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:47:54,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721122698] [2024-11-06 20:47:54,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [721122698] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-06 20:47:54,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1191809905] [2024-11-06 20:47:54,983 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-06 20:47:54,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:54,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:47:54,986 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 20:47:54,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-06 20:47:55,173 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 17 check-sat command(s) [2024-11-06 20:47:55,173 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 20:47:55,176 INFO L255 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-06 20:47:55,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 20:47:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-06 20:47:55,396 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 20:47:55,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 1386 trivial. 0 not checked. [2024-11-06 20:47:55,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1191809905] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 20:47:55,957 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-06 20:47:55,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 25 [2024-11-06 20:47:55,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151357516] [2024-11-06 20:47:55,957 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-06 20:47:55,959 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-06 20:47:55,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:47:55,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-06 20:47:55,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-11-06 20:47:55,964 INFO L87 Difference]: Start difference. First operand 141 states and 183 transitions. Second operand has 25 states, 25 states have (on average 7.4) internal successors, (185), 25 states have internal predecessors, (185), 22 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 22 states have call predecessors, (88), 22 states have call successors, (88) [2024-11-06 20:47:56,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:47:56,242 INFO L93 Difference]: Finished difference Result 289 states and 390 transitions. [2024-11-06 20:47:56,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-06 20:47:56,243 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 7.4) internal successors, (185), 25 states have internal predecessors, (185), 22 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 22 states have call predecessors, (88), 22 states have call successors, (88) Word has length 266 [2024-11-06 20:47:56,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:47:56,249 INFO L225 Difference]: With dead ends: 289 [2024-11-06 20:47:56,249 INFO L226 Difference]: Without dead ends: 285 [2024-11-06 20:47:56,250 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 631 GetRequests, 608 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2024-11-06 20:47:56,251 INFO L432 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 224 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 260 SdHoareTripleChecker+Invalid, 145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-06 20:47:56,252 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 260 Invalid, 145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-06 20:47:56,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2024-11-06 20:47:56,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 285. [2024-11-06 20:47:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 285 states, 190 states have (on average 1.0052631578947369) internal successors, (191), 190 states have internal predecessors, (191), 92 states have call successors, (92), 2 states have call predecessors, (92), 2 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2024-11-06 20:47:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 375 transitions. [2024-11-06 20:47:56,292 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 375 transitions. Word has length 266 [2024-11-06 20:47:56,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:47:56,294 INFO L471 AbstractCegarLoop]: Abstraction has 285 states and 375 transitions. [2024-11-06 20:47:56,294 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 7.4) internal successors, (185), 25 states have internal predecessors, (185), 22 states have call successors, (88), 1 states have call predecessors, (88), 1 states have return successors, (88), 22 states have call predecessors, (88), 22 states have call successors, (88) [2024-11-06 20:47:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 375 transitions. [2024-11-06 20:47:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-06 20:47:56,308 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:47:56,308 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 46, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:47:56,330 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-06 20:47:56,510 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:56,511 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:47:56,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:47:56,512 INFO L85 PathProgramCache]: Analyzing trace with hash -853810926, now seen corresponding path program 4 times [2024-11-06 20:47:56,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:47:56,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104048103] [2024-11-06 20:47:56,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:47:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:47:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:47:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:47:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:47:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:47:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-06 20:47:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-06 20:47:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-06 20:47:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-06 20:47:57,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-06 20:47:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-06 20:47:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-06 20:47:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-06 20:47:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-06 20:47:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-06 20:47:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-06 20:47:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-06 20:47:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-06 20:47:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-06 20:47:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-06 20:47:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-06 20:47:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-06 20:47:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-06 20:47:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-06 20:47:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-06 20:47:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-06 20:47:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-06 20:47:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-06 20:47:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-06 20:47:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-06 20:47:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-06 20:47:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-06 20:47:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-06 20:47:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-06 20:47:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-06 20:47:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-06 20:47:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-06 20:47:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-06 20:47:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-06 20:47:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-06 20:47:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-06 20:47:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-06 20:47:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-06 20:47:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-06 20:47:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-06 20:47:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-06 20:47:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-06 20:47:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-06 20:47:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-06 20:47:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-06 20:47:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-06 20:47:57,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-06 20:47:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-06 20:47:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-11-06 20:47:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-06 20:47:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-06 20:47:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-06 20:47:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-06 20:47:57,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2024-11-06 20:47:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-11-06 20:47:57,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-11-06 20:47:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2024-11-06 20:47:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-06 20:47:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-11-06 20:47:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2024-11-06 20:47:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-11-06 20:47:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2024-11-06 20:47:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2024-11-06 20:47:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-11-06 20:47:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-06 20:47:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-06 20:47:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-11-06 20:47:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-06 20:47:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2024-11-06 20:47:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-06 20:47:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-11-06 20:47:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2024-11-06 20:47:57,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-11-06 20:47:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2024-11-06 20:47:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2024-11-06 20:47:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2024-11-06 20:47:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2024-11-06 20:47:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2024-11-06 20:47:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2024-11-06 20:47:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2024-11-06 20:47:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-11-06 20:47:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2024-11-06 20:47:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2024-11-06 20:47:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-11-06 20:47:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-06 20:47:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-06 20:47:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-11-06 20:47:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-06 20:47:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:47:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9004 backedges. 0 proven. 2794 refuted. 0 times theorem prover too weak. 6210 trivial. 0 not checked. [2024-11-06 20:47:57,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:47:57,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104048103] [2024-11-06 20:47:57,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104048103] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-06 20:47:57,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [553185246] [2024-11-06 20:47:57,768 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-06 20:47:57,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:47:57,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:47:57,771 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 20:47:57,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-06 20:47:58,058 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-06 20:47:58,058 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 20:47:58,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 1198 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-06 20:47:58,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 20:47:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 9004 backedges. 0 proven. 2794 refuted. 0 times theorem prover too weak. 6210 trivial. 0 not checked. [2024-11-06 20:47:58,468 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 20:47:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 9004 backedges. 0 proven. 2794 refuted. 0 times theorem prover too weak. 6210 trivial. 0 not checked. [2024-11-06 20:47:59,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [553185246] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 20:47:59,843 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-06 20:47:59,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25, 25] total 49 [2024-11-06 20:47:59,844 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108648547] [2024-11-06 20:47:59,844 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-06 20:47:59,846 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-11-06 20:47:59,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:47:59,850 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-11-06 20:47:59,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-11-06 20:47:59,853 INFO L87 Difference]: Start difference. First operand 285 states and 375 transitions. Second operand has 49 states, 49 states have (on average 7.6938775510204085) internal successors, (377), 49 states have internal predecessors, (377), 46 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 46 states have call predecessors, (184), 46 states have call successors, (184) [2024-11-06 20:48:00,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:48:00,478 INFO L93 Difference]: Finished difference Result 577 states and 786 transitions. [2024-11-06 20:48:00,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-11-06 20:48:00,479 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 7.6938775510204085) internal successors, (377), 49 states have internal predecessors, (377), 46 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 46 states have call predecessors, (184), 46 states have call successors, (184) Word has length 554 [2024-11-06 20:48:00,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:48:00,486 INFO L225 Difference]: With dead ends: 577 [2024-11-06 20:48:00,488 INFO L226 Difference]: Without dead ends: 573 [2024-11-06 20:48:00,489 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1315 GetRequests, 1268 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=1176, Invalid=1176, Unknown=0, NotChecked=0, Total=2352 [2024-11-06 20:48:00,491 INFO L432 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 391 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-06 20:48:00,492 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 427 Invalid, 291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 289 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-06 20:48:00,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 573 states. [2024-11-06 20:48:00,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 573 to 573. [2024-11-06 20:48:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 382 states have (on average 1.0026178010471205) internal successors, (383), 382 states have internal predecessors, (383), 188 states have call successors, (188), 2 states have call predecessors, (188), 2 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-11-06 20:48:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 759 transitions. [2024-11-06 20:48:00,538 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 759 transitions. Word has length 554 [2024-11-06 20:48:00,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:48:00,540 INFO L471 AbstractCegarLoop]: Abstraction has 573 states and 759 transitions. [2024-11-06 20:48:00,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 7.6938775510204085) internal successors, (377), 49 states have internal predecessors, (377), 46 states have call successors, (184), 1 states have call predecessors, (184), 1 states have return successors, (184), 46 states have call predecessors, (184), 46 states have call successors, (184) [2024-11-06 20:48:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 759 transitions. [2024-11-06 20:48:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-06 20:48:00,578 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:48:00,579 INFO L215 NwaCegarLoop]: trace histogram [94, 94, 94, 94, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:48:00,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-06 20:48:00,783 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:48:00,784 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:48:00,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:48:00,784 INFO L85 PathProgramCache]: Analyzing trace with hash -315867366, now seen corresponding path program 5 times [2024-11-06 20:48:00,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:48:00,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185914656] [2024-11-06 20:48:00,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:48:00,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:48:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:48:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:48:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:48:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:48:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-06 20:48:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-06 20:48:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-06 20:48:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-06 20:48:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-06 20:48:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-06 20:48:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-06 20:48:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-06 20:48:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-06 20:48:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-06 20:48:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-06 20:48:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-06 20:48:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-06 20:48:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-06 20:48:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-06 20:48:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-06 20:48:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-06 20:48:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-06 20:48:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-06 20:48:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-06 20:48:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-06 20:48:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-06 20:48:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-06 20:48:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-06 20:48:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-06 20:48:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-06 20:48:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-06 20:48:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-06 20:48:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-06 20:48:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-06 20:48:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-06 20:48:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-06 20:48:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-06 20:48:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-06 20:48:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-06 20:48:04,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-06 20:48:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-06 20:48:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-06 20:48:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-06 20:48:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-06 20:48:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-06 20:48:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-06 20:48:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-06 20:48:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-06 20:48:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-06 20:48:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-06 20:48:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-06 20:48:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-06 20:48:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-11-06 20:48:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-06 20:48:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-06 20:48:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-06 20:48:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-06 20:48:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2024-11-06 20:48:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-11-06 20:48:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-11-06 20:48:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2024-11-06 20:48:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-06 20:48:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-11-06 20:48:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2024-11-06 20:48:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-11-06 20:48:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2024-11-06 20:48:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2024-11-06 20:48:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-11-06 20:48:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-06 20:48:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-06 20:48:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-11-06 20:48:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-06 20:48:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2024-11-06 20:48:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-06 20:48:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-11-06 20:48:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2024-11-06 20:48:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-11-06 20:48:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2024-11-06 20:48:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2024-11-06 20:48:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2024-11-06 20:48:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2024-11-06 20:48:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2024-11-06 20:48:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2024-11-06 20:48:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2024-11-06 20:48:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-11-06 20:48:04,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2024-11-06 20:48:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2024-11-06 20:48:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-11-06 20:48:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-06 20:48:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-06 20:48:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-11-06 20:48:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-06 20:48:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-11-06 20:48:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2024-11-06 20:48:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2024-11-06 20:48:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 568 [2024-11-06 20:48:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2024-11-06 20:48:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2024-11-06 20:48:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2024-11-06 20:48:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2024-11-06 20:48:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2024-11-06 20:48:04,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2024-11-06 20:48:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2024-11-06 20:48:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2024-11-06 20:48:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2024-11-06 20:48:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2024-11-06 20:48:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2024-11-06 20:48:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2024-11-06 20:48:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-06 20:48:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-06 20:48:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2024-11-06 20:48:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-06 20:48:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2024-11-06 20:48:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2024-11-06 20:48:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2024-11-06 20:48:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2024-11-06 20:48:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2024-11-06 20:48:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2024-11-06 20:48:04,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2024-11-06 20:48:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 712 [2024-11-06 20:48:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2024-11-06 20:48:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2024-11-06 20:48:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2024-11-06 20:48:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2024-11-06 20:48:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2024-11-06 20:48:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2024-11-06 20:48:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2024-11-06 20:48:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2024-11-06 20:48:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-11-06 20:48:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2024-11-06 20:48:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2024-11-06 20:48:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-11-06 20:48:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2024-11-06 20:48:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 798 [2024-11-06 20:48:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2024-11-06 20:48:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2024-11-06 20:48:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2024-11-06 20:48:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2024-11-06 20:48:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2024-11-06 20:48:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 832 [2024-11-06 20:48:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2024-11-06 20:48:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2024-11-06 20:48:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2024-11-06 20:48:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-11-06 20:48:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 865 [2024-11-06 20:48:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2024-11-06 20:48:04,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-11-06 20:48:04,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2024-11-06 20:48:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-11-06 20:48:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:04,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-11-06 20:48:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2024-11-06 20:48:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2024-11-06 20:48:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2024-11-06 20:48:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2024-11-06 20:48:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2024-11-06 20:48:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2024-11-06 20:48:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2024-11-06 20:48:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 942 [2024-11-06 20:48:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 947 [2024-11-06 20:48:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 952 [2024-11-06 20:48:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2024-11-06 20:48:05,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2024-11-06 20:48:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2024-11-06 20:48:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2024-11-06 20:48:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2024-11-06 20:48:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2024-11-06 20:48:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2024-11-06 20:48:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1000 [2024-11-06 20:48:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2024-11-06 20:48:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2024-11-06 20:48:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2024-11-06 20:48:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-11-06 20:48:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2024-11-06 20:48:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2024-11-06 20:48:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2024-11-06 20:48:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1048 [2024-11-06 20:48:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2024-11-06 20:48:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1062 [2024-11-06 20:48:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2024-11-06 20:48:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1072 [2024-11-06 20:48:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2024-11-06 20:48:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2024-11-06 20:48:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2024-11-06 20:48:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2024-11-06 20:48:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2024-11-06 20:48:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2024-11-06 20:48:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2024-11-06 20:48:05,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2024-11-06 20:48:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 38692 backedges. 0 proven. 12466 refuted. 0 times theorem prover too weak. 26226 trivial. 0 not checked. [2024-11-06 20:48:05,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:48:05,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185914656] [2024-11-06 20:48:05,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185914656] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-06 20:48:05,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [553378269] [2024-11-06 20:48:05,082 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-06 20:48:05,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:48:05,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:48:05,087 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 20:48:05,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-06 20:48:05,821 INFO L227 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 73 check-sat command(s) [2024-11-06 20:48:05,821 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 20:48:05,829 INFO L255 TraceCheckSpWp]: Trace formula consists of 2422 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-06 20:48:05,859 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 20:48:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38692 backedges. 0 proven. 12466 refuted. 0 times theorem prover too weak. 26226 trivial. 0 not checked. [2024-11-06 20:48:06,510 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 20:48:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 38692 backedges. 0 proven. 12466 refuted. 0 times theorem prover too weak. 26226 trivial. 0 not checked. [2024-11-06 20:48:09,845 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [553378269] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 20:48:09,845 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-06 20:48:09,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49, 49] total 97 [2024-11-06 20:48:09,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629405954] [2024-11-06 20:48:09,845 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-06 20:48:09,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2024-11-06 20:48:09,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:48:09,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2024-11-06 20:48:09,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-11-06 20:48:09,859 INFO L87 Difference]: Start difference. First operand 573 states and 759 transitions. Second operand has 97 states, 97 states have (on average 7.845360824742268) internal successors, (761), 97 states have internal predecessors, (761), 94 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 94 states have call predecessors, (376), 94 states have call successors, (376) [2024-11-06 20:48:11,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:48:11,147 INFO L93 Difference]: Finished difference Result 1153 states and 1578 transitions. [2024-11-06 20:48:11,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-06 20:48:11,148 INFO L78 Accepts]: Start accepts. Automaton has has 97 states, 97 states have (on average 7.845360824742268) internal successors, (761), 97 states have internal predecessors, (761), 94 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 94 states have call predecessors, (376), 94 states have call successors, (376) Word has length 1130 [2024-11-06 20:48:11,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:48:11,156 INFO L225 Difference]: With dead ends: 1153 [2024-11-06 20:48:11,156 INFO L226 Difference]: Without dead ends: 1149 [2024-11-06 20:48:11,159 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2683 GetRequests, 2588 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=4656, Invalid=4656, Unknown=0, NotChecked=0, Total=9312 [2024-11-06 20:48:11,159 INFO L432 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 656 mSDsCounter, 0 mSdLazyCounter, 575 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 575 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-06 20:48:11,159 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 692 Invalid, 577 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 575 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-06 20:48:11,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1149 states. [2024-11-06 20:48:11,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1149 to 1149. [2024-11-06 20:48:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1149 states, 766 states have (on average 1.0013054830287207) internal successors, (767), 766 states have internal predecessors, (767), 380 states have call successors, (380), 2 states have call predecessors, (380), 2 states have return successors, (380), 380 states have call predecessors, (380), 380 states have call successors, (380) [2024-11-06 20:48:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1149 states and 1527 transitions. [2024-11-06 20:48:11,210 INFO L78 Accepts]: Start accepts. Automaton has 1149 states and 1527 transitions. Word has length 1130 [2024-11-06 20:48:11,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:48:11,212 INFO L471 AbstractCegarLoop]: Abstraction has 1149 states and 1527 transitions. [2024-11-06 20:48:11,213 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 7.845360824742268) internal successors, (761), 97 states have internal predecessors, (761), 94 states have call successors, (376), 1 states have call predecessors, (376), 1 states have return successors, (376), 94 states have call predecessors, (376), 94 states have call successors, (376) [2024-11-06 20:48:11,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1527 transitions. [2024-11-06 20:48:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2283 [2024-11-06 20:48:11,259 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:48:11,260 INFO L215 NwaCegarLoop]: trace histogram [190, 190, 190, 190, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:48:11,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-06 20:48:11,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:48:11,461 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:48:11,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:48:11,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1131791574, now seen corresponding path program 6 times [2024-11-06 20:48:11,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:48:11,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833868146] [2024-11-06 20:48:11,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:48:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:48:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-06 20:48:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-11-06 20:48:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-06 20:48:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-06 20:48:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-06 20:48:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-06 20:48:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-06 20:48:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-06 20:48:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-06 20:48:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-06 20:48:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-06 20:48:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-06 20:48:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-06 20:48:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-06 20:48:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-06 20:48:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-06 20:48:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-06 20:48:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-06 20:48:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-06 20:48:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-06 20:48:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-06 20:48:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-06 20:48:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-06 20:48:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-06 20:48:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-06 20:48:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-06 20:48:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-06 20:48:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-06 20:48:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-06 20:48:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-06 20:48:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-06 20:48:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-06 20:48:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-06 20:48:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-06 20:48:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-06 20:48:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-06 20:48:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-06 20:48:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-06 20:48:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-06 20:48:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-06 20:48:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-11-06 20:48:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-06 20:48:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-06 20:48:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-06 20:48:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-06 20:48:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:22,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-06 20:48:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-06 20:48:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2024-11-06 20:48:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-06 20:48:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-06 20:48:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-06 20:48:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-06 20:48:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 313 [2024-11-06 20:48:23,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2024-11-06 20:48:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-06 20:48:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-06 20:48:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2024-11-06 20:48:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2024-11-06 20:48:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2024-11-06 20:48:23,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-11-06 20:48:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2024-11-06 20:48:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2024-11-06 20:48:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2024-11-06 20:48:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2024-11-06 20:48:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2024-11-06 20:48:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2024-11-06 20:48:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 395 [2024-11-06 20:48:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 400 [2024-11-06 20:48:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 409 [2024-11-06 20:48:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2024-11-06 20:48:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2024-11-06 20:48:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 424 [2024-11-06 20:48:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 433 [2024-11-06 20:48:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2024-11-06 20:48:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2024-11-06 20:48:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 448 [2024-11-06 20:48:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 457 [2024-11-06 20:48:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2024-11-06 20:48:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 467 [2024-11-06 20:48:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 472 [2024-11-06 20:48:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 481 [2024-11-06 20:48:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2024-11-06 20:48:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 491 [2024-11-06 20:48:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2024-11-06 20:48:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 505 [2024-11-06 20:48:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 510 [2024-11-06 20:48:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2024-11-06 20:48:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2024-11-06 20:48:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2024-11-06 20:48:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2024-11-06 20:48:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 539 [2024-11-06 20:48:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 544 [2024-11-06 20:48:23,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2024-11-06 20:48:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 558 [2024-11-06 20:48:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 563 [2024-11-06 20:48:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 568 [2024-11-06 20:48:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 577 [2024-11-06 20:48:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2024-11-06 20:48:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 587 [2024-11-06 20:48:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 592 [2024-11-06 20:48:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2024-11-06 20:48:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 606 [2024-11-06 20:48:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 611 [2024-11-06 20:48:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 616 [2024-11-06 20:48:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 625 [2024-11-06 20:48:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2024-11-06 20:48:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 635 [2024-11-06 20:48:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 640 [2024-11-06 20:48:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2024-11-06 20:48:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 654 [2024-11-06 20:48:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 659 [2024-11-06 20:48:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 664 [2024-11-06 20:48:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 673 [2024-11-06 20:48:23,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 678 [2024-11-06 20:48:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 683 [2024-11-06 20:48:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 688 [2024-11-06 20:48:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 697 [2024-11-06 20:48:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 702 [2024-11-06 20:48:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 707 [2024-11-06 20:48:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 712 [2024-11-06 20:48:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 721 [2024-11-06 20:48:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2024-11-06 20:48:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 731 [2024-11-06 20:48:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2024-11-06 20:48:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 745 [2024-11-06 20:48:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 750 [2024-11-06 20:48:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 755 [2024-11-06 20:48:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 760 [2024-11-06 20:48:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 769 [2024-11-06 20:48:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 774 [2024-11-06 20:48:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 779 [2024-11-06 20:48:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 784 [2024-11-06 20:48:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 793 [2024-11-06 20:48:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 798 [2024-11-06 20:48:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 803 [2024-11-06 20:48:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2024-11-06 20:48:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 817 [2024-11-06 20:48:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2024-11-06 20:48:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 827 [2024-11-06 20:48:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 832 [2024-11-06 20:48:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 841 [2024-11-06 20:48:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 846 [2024-11-06 20:48:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 851 [2024-11-06 20:48:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 856 [2024-11-06 20:48:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 865 [2024-11-06 20:48:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 870 [2024-11-06 20:48:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 875 [2024-11-06 20:48:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 880 [2024-11-06 20:48:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 889 [2024-11-06 20:48:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 894 [2024-11-06 20:48:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 899 [2024-11-06 20:48:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 904 [2024-11-06 20:48:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 913 [2024-11-06 20:48:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 918 [2024-11-06 20:48:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2024-11-06 20:48:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 928 [2024-11-06 20:48:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 937 [2024-11-06 20:48:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 942 [2024-11-06 20:48:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 947 [2024-11-06 20:48:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 952 [2024-11-06 20:48:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 961 [2024-11-06 20:48:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 966 [2024-11-06 20:48:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 971 [2024-11-06 20:48:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 976 [2024-11-06 20:48:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 985 [2024-11-06 20:48:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 990 [2024-11-06 20:48:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 995 [2024-11-06 20:48:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1000 [2024-11-06 20:48:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1009 [2024-11-06 20:48:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1014 [2024-11-06 20:48:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1019 [2024-11-06 20:48:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1024 [2024-11-06 20:48:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1033 [2024-11-06 20:48:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2024-11-06 20:48:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1043 [2024-11-06 20:48:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1048 [2024-11-06 20:48:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1057 [2024-11-06 20:48:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1062 [2024-11-06 20:48:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1067 [2024-11-06 20:48:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1072 [2024-11-06 20:48:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1081 [2024-11-06 20:48:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1086 [2024-11-06 20:48:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1091 [2024-11-06 20:48:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1096 [2024-11-06 20:48:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1105 [2024-11-06 20:48:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1110 [2024-11-06 20:48:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1115 [2024-11-06 20:48:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1120 [2024-11-06 20:48:23,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1129 [2024-11-06 20:48:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1134 [2024-11-06 20:48:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1139 [2024-11-06 20:48:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1144 [2024-11-06 20:48:23,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1153 [2024-11-06 20:48:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1158 [2024-11-06 20:48:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1163 [2024-11-06 20:48:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1168 [2024-11-06 20:48:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1177 [2024-11-06 20:48:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1182 [2024-11-06 20:48:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1187 [2024-11-06 20:48:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1192 [2024-11-06 20:48:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1201 [2024-11-06 20:48:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1206 [2024-11-06 20:48:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1211 [2024-11-06 20:48:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1216 [2024-11-06 20:48:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1225 [2024-11-06 20:48:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1230 [2024-11-06 20:48:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1235 [2024-11-06 20:48:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1240 [2024-11-06 20:48:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1249 [2024-11-06 20:48:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1254 [2024-11-06 20:48:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1259 [2024-11-06 20:48:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1264 [2024-11-06 20:48:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1273 [2024-11-06 20:48:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1278 [2024-11-06 20:48:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1283 [2024-11-06 20:48:23,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1288 [2024-11-06 20:48:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1297 [2024-11-06 20:48:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1302 [2024-11-06 20:48:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1307 [2024-11-06 20:48:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1312 [2024-11-06 20:48:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1321 [2024-11-06 20:48:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1326 [2024-11-06 20:48:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1331 [2024-11-06 20:48:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1336 [2024-11-06 20:48:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1345 [2024-11-06 20:48:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1350 [2024-11-06 20:48:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1355 [2024-11-06 20:48:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1360 [2024-11-06 20:48:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1369 [2024-11-06 20:48:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1374 [2024-11-06 20:48:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1379 [2024-11-06 20:48:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1384 [2024-11-06 20:48:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1393 [2024-11-06 20:48:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1398 [2024-11-06 20:48:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1403 [2024-11-06 20:48:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1408 [2024-11-06 20:48:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1417 [2024-11-06 20:48:23,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1422 [2024-11-06 20:48:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1427 [2024-11-06 20:48:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1432 [2024-11-06 20:48:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1441 [2024-11-06 20:48:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1446 [2024-11-06 20:48:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1451 [2024-11-06 20:48:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1456 [2024-11-06 20:48:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1465 [2024-11-06 20:48:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1470 [2024-11-06 20:48:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1475 [2024-11-06 20:48:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1480 [2024-11-06 20:48:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1489 [2024-11-06 20:48:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1494 [2024-11-06 20:48:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1499 [2024-11-06 20:48:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1504 [2024-11-06 20:48:23,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1513 [2024-11-06 20:48:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1518 [2024-11-06 20:48:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1523 [2024-11-06 20:48:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1528 [2024-11-06 20:48:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1537 [2024-11-06 20:48:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1542 [2024-11-06 20:48:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1547 [2024-11-06 20:48:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1552 [2024-11-06 20:48:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1561 [2024-11-06 20:48:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1566 [2024-11-06 20:48:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1571 [2024-11-06 20:48:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1576 [2024-11-06 20:48:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1585 [2024-11-06 20:48:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1590 [2024-11-06 20:48:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1595 [2024-11-06 20:48:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1600 [2024-11-06 20:48:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1609 [2024-11-06 20:48:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1614 [2024-11-06 20:48:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1619 [2024-11-06 20:48:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1624 [2024-11-06 20:48:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1633 [2024-11-06 20:48:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1638 [2024-11-06 20:48:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1643 [2024-11-06 20:48:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1648 [2024-11-06 20:48:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1657 [2024-11-06 20:48:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1662 [2024-11-06 20:48:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1667 [2024-11-06 20:48:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1672 [2024-11-06 20:48:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1681 [2024-11-06 20:48:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1686 [2024-11-06 20:48:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1691 [2024-11-06 20:48:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1696 [2024-11-06 20:48:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1705 [2024-11-06 20:48:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1710 [2024-11-06 20:48:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1715 [2024-11-06 20:48:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1720 [2024-11-06 20:48:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1729 [2024-11-06 20:48:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1734 [2024-11-06 20:48:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1739 [2024-11-06 20:48:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1744 [2024-11-06 20:48:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1753 [2024-11-06 20:48:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1758 [2024-11-06 20:48:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1763 [2024-11-06 20:48:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1768 [2024-11-06 20:48:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1777 [2024-11-06 20:48:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1782 [2024-11-06 20:48:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1787 [2024-11-06 20:48:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1792 [2024-11-06 20:48:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1801 [2024-11-06 20:48:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1806 [2024-11-06 20:48:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1811 [2024-11-06 20:48:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1816 [2024-11-06 20:48:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1825 [2024-11-06 20:48:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1830 [2024-11-06 20:48:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1835 [2024-11-06 20:48:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1840 [2024-11-06 20:48:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1849 [2024-11-06 20:48:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1854 [2024-11-06 20:48:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1859 [2024-11-06 20:48:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1864 [2024-11-06 20:48:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1873 [2024-11-06 20:48:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1878 [2024-11-06 20:48:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1883 [2024-11-06 20:48:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1888 [2024-11-06 20:48:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1897 [2024-11-06 20:48:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1902 [2024-11-06 20:48:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1907 [2024-11-06 20:48:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1912 [2024-11-06 20:48:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1921 [2024-11-06 20:48:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1926 [2024-11-06 20:48:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1931 [2024-11-06 20:48:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1936 [2024-11-06 20:48:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1945 [2024-11-06 20:48:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1950 [2024-11-06 20:48:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1955 [2024-11-06 20:48:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1960 [2024-11-06 20:48:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1969 [2024-11-06 20:48:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1974 [2024-11-06 20:48:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1979 [2024-11-06 20:48:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1984 [2024-11-06 20:48:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1993 [2024-11-06 20:48:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1998 [2024-11-06 20:48:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2003 [2024-11-06 20:48:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2008 [2024-11-06 20:48:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2017 [2024-11-06 20:48:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2022 [2024-11-06 20:48:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2027 [2024-11-06 20:48:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2032 [2024-11-06 20:48:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2041 [2024-11-06 20:48:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2046 [2024-11-06 20:48:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2051 [2024-11-06 20:48:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2056 [2024-11-06 20:48:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2065 [2024-11-06 20:48:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2024-11-06 20:48:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2075 [2024-11-06 20:48:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2080 [2024-11-06 20:48:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2089 [2024-11-06 20:48:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2094 [2024-11-06 20:48:23,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2099 [2024-11-06 20:48:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2104 [2024-11-06 20:48:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2113 [2024-11-06 20:48:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2118 [2024-11-06 20:48:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2123 [2024-11-06 20:48:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2128 [2024-11-06 20:48:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2137 [2024-11-06 20:48:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2024-11-06 20:48:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2147 [2024-11-06 20:48:23,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2152 [2024-11-06 20:48:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2161 [2024-11-06 20:48:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2166 [2024-11-06 20:48:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2171 [2024-11-06 20:48:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2176 [2024-11-06 20:48:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2185 [2024-11-06 20:48:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2190 [2024-11-06 20:48:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2195 [2024-11-06 20:48:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2200 [2024-11-06 20:48:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2209 [2024-11-06 20:48:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2214 [2024-11-06 20:48:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2219 [2024-11-06 20:48:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2224 [2024-11-06 20:48:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2233 [2024-11-06 20:48:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2238 [2024-11-06 20:48:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2243 [2024-11-06 20:48:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2248 [2024-11-06 20:48:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2257 [2024-11-06 20:48:23,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2262 [2024-11-06 20:48:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2267 [2024-11-06 20:48:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2272 [2024-11-06 20:48:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 20:48:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 160276 backedges. 0 proven. 52546 refuted. 0 times theorem prover too weak. 107730 trivial. 0 not checked. [2024-11-06 20:48:23,416 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-06 20:48:23,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833868146] [2024-11-06 20:48:23,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833868146] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-06 20:48:23,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [193746248] [2024-11-06 20:48:23,417 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-06 20:48:23,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-06 20:48:23,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 20:48:23,420 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-06 20:48:23,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-06 20:48:24,987 INFO L227 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 143 check-sat command(s) [2024-11-06 20:48:24,987 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 20:48:25,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 4826 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-11-06 20:48:25,030 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 20:48:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 160276 backedges. 0 proven. 52546 refuted. 0 times theorem prover too weak. 107730 trivial. 0 not checked. [2024-11-06 20:48:25,976 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 20:48:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 160276 backedges. 0 proven. 52546 refuted. 0 times theorem prover too weak. 107730 trivial. 0 not checked. [2024-11-06 20:48:35,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [193746248] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 20:48:35,979 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-06 20:48:35,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [97, 97, 97] total 193 [2024-11-06 20:48:35,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772653409] [2024-11-06 20:48:35,979 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-06 20:48:35,984 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 193 states [2024-11-06 20:48:35,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-06 20:48:35,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 193 interpolants. [2024-11-06 20:48:36,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-11-06 20:48:36,004 INFO L87 Difference]: Start difference. First operand 1149 states and 1527 transitions. Second operand has 193 states, 193 states have (on average 7.922279792746114) internal successors, (1529), 193 states have internal predecessors, (1529), 190 states have call successors, (760), 1 states have call predecessors, (760), 1 states have return successors, (760), 190 states have call predecessors, (760), 190 states have call successors, (760) [2024-11-06 20:48:39,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 20:48:39,795 INFO L93 Difference]: Finished difference Result 2305 states and 3162 transitions. [2024-11-06 20:48:39,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 192 states. [2024-11-06 20:48:39,797 INFO L78 Accepts]: Start accepts. Automaton has has 193 states, 193 states have (on average 7.922279792746114) internal successors, (1529), 193 states have internal predecessors, (1529), 190 states have call successors, (760), 1 states have call predecessors, (760), 1 states have return successors, (760), 190 states have call predecessors, (760), 190 states have call successors, (760) Word has length 2282 [2024-11-06 20:48:39,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 20:48:39,816 INFO L225 Difference]: With dead ends: 2305 [2024-11-06 20:48:39,816 INFO L226 Difference]: Without dead ends: 2301 [2024-11-06 20:48:39,821 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5419 GetRequests, 5228 SyntacticMatches, 0 SemanticMatches, 191 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=18528, Invalid=18528, Unknown=0, NotChecked=0, Total=37056 [2024-11-06 20:48:39,822 INFO L432 NwaCegarLoop]: 36 mSDtfsCounter, 14 mSDsluCounter, 1272 mSDsCounter, 0 mSdLazyCounter, 1149 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 1308 SdHoareTripleChecker+Invalid, 1151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-06 20:48:39,823 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 1308 Invalid, 1151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1149 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-06 20:48:39,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2301 states. [2024-11-06 20:48:39,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2301 to 2301. [2024-11-06 20:48:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2301 states, 1534 states have (on average 1.0006518904823989) internal successors, (1535), 1534 states have internal predecessors, (1535), 764 states have call successors, (764), 2 states have call predecessors, (764), 2 states have return successors, (764), 764 states have call predecessors, (764), 764 states have call successors, (764) [2024-11-06 20:48:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 2301 states and 3063 transitions. [2024-11-06 20:48:39,958 INFO L78 Accepts]: Start accepts. Automaton has 2301 states and 3063 transitions. Word has length 2282 [2024-11-06 20:48:39,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 20:48:39,967 INFO L471 AbstractCegarLoop]: Abstraction has 2301 states and 3063 transitions. [2024-11-06 20:48:39,969 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 193 states, 193 states have (on average 7.922279792746114) internal successors, (1529), 193 states have internal predecessors, (1529), 190 states have call successors, (760), 1 states have call predecessors, (760), 1 states have return successors, (760), 190 states have call predecessors, (760), 190 states have call successors, (760) [2024-11-06 20:48:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3063 transitions. [2024-11-06 20:48:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4587 [2024-11-06 20:48:40,177 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 20:48:40,179 INFO L215 NwaCegarLoop]: trace histogram [382, 382, 382, 382, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 190, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-06 20:48:40,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-06 20:48:40,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-06 20:48:40,380 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 20:48:40,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 20:48:40,380 INFO L85 PathProgramCache]: Analyzing trace with hash 1346057034, now seen corresponding path program 7 times [2024-11-06 20:48:40,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-06 20:48:40,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226220002] [2024-11-06 20:48:40,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 20:48:40,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-06 20:48:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat