./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-88.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-88.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 59352034a8e7fb7bc8ebfc4ca4573abd72388675e4ed8d10658bda7976c62170 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:00:55,391 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:00:55,486 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 07:00:55,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:00:55,493 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:00:55,525 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:00:55,526 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:00:55,526 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:00:55,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:00:55,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:00:55,528 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:00:55,529 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:00:55,530 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:00:55,530 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:00:55,531 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:00:55,531 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:00:55,532 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:00:55,532 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:00:55,533 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:00:55,533 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:00:55,534 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:00:55,535 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:00:55,536 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:00:55,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:00:55,537 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:00:55,537 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:00:55,538 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:00:55,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:00:55,539 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:00:55,539 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:00:55,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:00:55,540 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:00:55,540 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:00:55,541 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:00:55,541 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:00:55,542 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:00:55,542 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:00:55,543 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:00:55,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:00:55,544 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:00:55,544 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:00:55,545 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:00:55,545 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:00:55,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:00:55,546 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:00:55,547 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:00:55,547 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:00:55,547 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59352034a8e7fb7bc8ebfc4ca4573abd72388675e4ed8d10658bda7976c62170 [2024-11-09 07:00:55,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:00:55,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:00:55,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:00:55,933 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:00:55,933 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:00:55,935 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-88.i Unable to find full path for "g++" [2024-11-09 07:00:58,616 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:00:58,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:00:58,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-88.i [2024-11-09 07:00:58,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/data/63e462ec7/94eb91a2fbd94f2c9558db7a82818770/FLAG5f4b3f9ac [2024-11-09 07:00:58,983 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/data/63e462ec7/94eb91a2fbd94f2c9558db7a82818770 [2024-11-09 07:00:58,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:00:58,989 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:00:58,991 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:00:58,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:00:59,000 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:00:59,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:00:58" (1/1) ... [2024-11-09 07:00:59,003 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69af723f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59, skipping insertion in model container [2024-11-09 07:00:59,006 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:00:58" (1/1) ... [2024-11-09 07:00:59,055 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:00:59,324 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-88.i[916,929] [2024-11-09 07:00:59,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:00:59,447 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:00:59,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-88.i[916,929] [2024-11-09 07:00:59,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:00:59,537 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:00:59,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59 WrapperNode [2024-11-09 07:00:59,539 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:00:59,540 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:00:59,541 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:00:59,541 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:00:59,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,568 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,634 INFO L138 Inliner]: procedures = 29, calls = 178, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 564 [2024-11-09 07:00:59,635 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:00:59,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:00:59,643 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:00:59,643 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:00:59,664 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,665 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,672 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,672 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,690 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,701 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:00:59,713 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:00:59,713 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:00:59,713 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:00:59,715 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (1/1) ... [2024-11-09 07:00:59,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:00:59,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:00:59,763 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:00:59,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:00:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:00:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-09 07:00:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 07:00:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-09 07:00:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 07:00:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-09 07:00:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:00:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:00:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:00:59,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:00:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:00:59,996 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:01:00,000 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:01:00,962 INFO L? ?]: Removed 122 outVars from TransFormulas that were not future-live. [2024-11-09 07:01:00,962 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:01:01,787 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:01:01,787 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:01:01,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:01:01 BoogieIcfgContainer [2024-11-09 07:01:01,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:01:01,793 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:01:01,794 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:01:01,800 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:01:01,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:00:58" (1/3) ... [2024-11-09 07:01:01,801 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b3669e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:01:01, skipping insertion in model container [2024-11-09 07:01:01,801 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:59" (2/3) ... [2024-11-09 07:01:01,802 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b3669e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:01:01, skipping insertion in model container [2024-11-09 07:01:01,802 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:01:01" (3/3) ... [2024-11-09 07:01:01,805 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-p_file-88.i [2024-11-09 07:01:01,830 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:01:01,830 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:01:01,937 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:01:01,950 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=FINITE_AUTOMATA, 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;@227c4568, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:01:01,951 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:01:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand has 43 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 24 states have internal predecessors, (26), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-09 07:01:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 07:01:01,970 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:01:01,972 INFO L215 NwaCegarLoop]: trace histogram [17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:01:01,972 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:01:01,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:01:01,981 INFO L85 PathProgramCache]: Analyzing trace with hash -1836366230, now seen corresponding path program 1 times [2024-11-09 07:01:01,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:01:01,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608540830] [2024-11-09 07:01:01,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:01:01,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:01:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:02:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-09 07:02:17,379 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:02:17,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608540830] [2024-11-09 07:02:17,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608540830] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:02:17,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1421629131] [2024-11-09 07:02:17,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:02:17,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:02:17,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:02:17,385 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:02:17,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd07bd0b-8479-4b45-a2aa-0f2ee0db1f42/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:02:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:02:18,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 147 conjuncts are in the unsatisfiable core [2024-11-09 07:02:18,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:02:19,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:19,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:19,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:19,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:19,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:19,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2024-11-09 07:02:23,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:23,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:23,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:23,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:23,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:23,013 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 55 [2024-11-09 07:02:25,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:25,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:25,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:25,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:25,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:25,160 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2024-11-09 07:02:26,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:26,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:26,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:26,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:26,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:26,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2024-11-09 07:02:28,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:28,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:28,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:28,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:28,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:28,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2024-11-09 07:02:29,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:29,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:29,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:29,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:29,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:29,780 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2024-11-09 07:02:31,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:31,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:31,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:31,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:31,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:31,127 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2024-11-09 07:02:32,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:32,435 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-09 07:02:32,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 59 [2024-11-09 07:02:33,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:33,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 45 [2024-11-09 07:02:36,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:36,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:36,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:36,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:36,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:37,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:37,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:37,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:37,108 INFO L224 Elim1Store]: Index analysis took 434 ms [2024-11-09 07:02:37,849 INFO L349 Elim1Store]: treesize reduction 92, result has 31.9 percent of original size [2024-11-09 07:02:37,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 195 treesize of output 215 [2024-11-09 07:02:38,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 119 [2024-11-09 07:02:38,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 351 treesize of output 351 [2024-11-09 07:02:52,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:52,276 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 07:02:52,277 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 203 treesize of output 184 [2024-11-09 07:02:52,312 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 137 treesize of output 191 [2024-11-09 07:02:52,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 34 [2024-11-09 07:02:52,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 34 [2024-11-09 07:02:52,822 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2024-11-09 07:02:52,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2024-11-09 07:02:54,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,325 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 07:02:54,327 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 10 select indices, 10 select index equivalence classes, 44 disjoint index pairs (out of 45 index pairs), introduced 13 new quantified variables, introduced 1 case distinctions, treesize of input 3161 treesize of output 1898 [2024-11-09 07:02:54,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,535 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 07:02:54,537 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 10 select indices, 10 select index equivalence classes, 44 disjoint index pairs (out of 45 index pairs), introduced 11 new quantified variables, introduced 1 case distinctions, treesize of input 2073 treesize of output 1746 [2024-11-09 07:02:54,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:54,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:02:55,157 INFO L224 Elim1Store]: Index analysis took 196 ms