./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_ps5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_ps5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6f3643eb7577eb0ba12bcd7a7f20ec9e29deb69664963fe3575fff225cd03ad0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:50:58,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:50:58,381 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:50:58,392 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:50:58,392 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:50:58,427 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:50:58,429 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:50:58,429 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:50:58,430 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:50:58,430 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:50:58,431 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:50:58,431 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:50:58,431 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:50:58,431 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:50:58,432 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:50:58,432 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:50:58,433 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:50:58,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:50:58,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:50:58,433 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:50:58,433 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:50:58,434 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:50:58,434 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:50:58,434 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:50:58,434 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:50:58,434 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:50:58,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:50:58,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:50:58,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:50:58,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:50:58,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:50:58,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:50:58,435 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:50:58,435 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:50:58,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:50:58,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 6f3643eb7577eb0ba12bcd7a7f20ec9e29deb69664963fe3575fff225cd03ad0 [2024-11-13 21:50:58,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:50:58,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:50:58,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:50:58,828 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:50:58,828 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:50:58,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursified_nla-digbench/recursified_ps5.c [2024-11-13 21:50:59,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:00,141 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:00,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/sv-benchmarks/c/recursified_nla-digbench/recursified_ps5.c [2024-11-13 21:51:00,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/data/e1a4699af/303f840d5a2049c097103619b5fe98ab/FLAGf286a4873 Unable to find full path for "g++" Unable to find full path for "g++" [2024-11-13 21:51:02,651 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/data/e1a4699af/303f840d5a2049c097103619b5fe98ab [2024-11-13 21:51:02,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:02,663 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:02,665 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:02,670 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:02,669 ERROR L? ?]: Error during toolchain job processing: org.eclipse.core.internal.resources.ResourceException(/FLAGf286a4873)[368]: java.lang.Exception: Resource '/FLAGf286a4873' does not exist. at org.eclipse.core.internal.resources.ResourceException.provideStackTrace(ResourceException.java:42) at org.eclipse.core.internal.resources.ResourceException.(ResourceException.java:38) at org.eclipse.core.internal.resources.Resource.checkExists(Resource.java:364) at org.eclipse.core.internal.resources.Resource.checkAccessible(Resource.java:238) at org.eclipse.core.internal.resources.Project.checkAccessible(Project.java:183) at org.eclipse.core.internal.resources.Resource.findMarkers(Resource.java:1026) at org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector$SDMarkerGenerator$1.run(AbstractBuiltinSpecsDetector.java:175) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-13 21:51:02,670 ERROR L? ?]: Error during toolchain job processing: org.eclipse.core.internal.resources.ResourceException(/FLAGf286a4873)[368]: java.lang.Exception: Resource '/FLAGf286a4873' does not exist. at org.eclipse.core.internal.resources.ResourceException.provideStackTrace(ResourceException.java:42) at org.eclipse.core.internal.resources.ResourceException.(ResourceException.java:38) at org.eclipse.core.internal.resources.Resource.checkExists(Resource.java:364) at org.eclipse.core.internal.resources.Resource.checkAccessible(Resource.java:238) at org.eclipse.core.internal.resources.Project.checkAccessible(Project.java:183) at org.eclipse.core.internal.resources.Resource.findMarkers(Resource.java:1026) at org.eclipse.cdt.managedbuilder.language.settings.providers.AbstractBuiltinSpecsDetector$SDMarkerGenerator$1.run(AbstractBuiltinSpecsDetector.java:175) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-13 21:51:02,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:02,687 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:02" (1/1) ... [2024-11-13 21:51:02,688 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3545f2a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:02, skipping insertion in model container [2024-11-13 21:51:02,688 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:02" (1/1) ... [2024-11-13 21:51:02,711 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:02,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:02,955 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:03,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:03,025 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:03,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03 WrapperNode [2024-11-13 21:51:03,027 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:03,028 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:03,029 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:03,029 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:03,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,046 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,091 INFO L138 Inliner]: procedures = 16, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 127 [2024-11-13 21:51:03,091 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:03,092 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:03,092 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:03,092 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:03,100 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,110 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,114 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,124 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,129 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,131 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:03,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:03,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:03,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:03,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:03" (1/1) ... [2024-11-13 21:51:03,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:03,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:03,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:03,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3add6f8d-a574-4106-aaa7-26513ddc9018/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:03,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:51:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_25_to_33_0 [2024-11-13 21:51:03,236 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_25_to_33_0 [2024-11-13 21:51:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:51:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:51:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:51:03,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:03,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:51:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:51:03,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:51:03,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:51:03,334 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:03,337 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:05,051 INFO L? ?]: Removed 367 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:05,051 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:05,099 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:05,099 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:51:05,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:05 BoogieIcfgContainer [2024-11-13 21:51:05,100 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:05,101 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:05,101 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:05,114 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:05,114 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:05" (1/1) ... [2024-11-13 21:51:05,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:05,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 186 states and 190 transitions. [2024-11-13 21:51:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 190 transitions. [2024-11-13 21:51:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:51:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 189 states and 193 transitions. [2024-11-13 21:51:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 193 transitions. [2024-11-13 21:51:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:06,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 190 states and 194 transitions. [2024-11-13 21:51:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 194 transitions. [2024-11-13 21:51:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:51:06,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:51:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 21:51:06,946 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:51:07,067 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:07,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 107 [2024-11-13 21:51:07,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:07,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:07,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:07,491 INFO L349 Elim1Store]: treesize reduction 236, result has 31.6 percent of original size [2024-11-13 21:51:07,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 130 treesize of output 349 [2024-11-13 21:51:07,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 15 [2024-11-13 21:51:07,641 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 25 treesize of output 24 [2024-11-13 21:51:08,313 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:08,316 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 153 [2024-11-13 21:51:08,433 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:08,434 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 153 [2024-11-13 21:51:08,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2024-11-13 21:51:09,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2024-11-13 21:51:09,581 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2024-11-13 21:51:09,776 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:09,778 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 321 [2024-11-13 21:51:10,042 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:10,046 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 440 [2024-11-13 21:51:10,640 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:10,643 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 366 [2024-11-13 21:51:11,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:11,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:11,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:14,088 INFO L349 Elim1Store]: treesize reduction 1349, result has 10.1 percent of original size [2024-11-13 21:51:14,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 47 case distinctions, treesize of input 4161 treesize of output 4440 [2024-11-13 21:51:28,102 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:28,103 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:28,527 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:28,527 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 130 [2024-11-13 21:51:28,928 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:28,929 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:29,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:29,097 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:51:29,103 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:51:29,119 INFO L349 Elim1Store]: treesize reduction 43, result has 2.3 percent of original size [2024-11-13 21:51:29,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 50 treesize of output 16 [2024-11-13 21:51:29,277 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:29,277 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 130 [2024-11-13 21:51:29,378 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:29,379 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 130 [2024-11-13 21:51:29,695 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:29,696 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:30,067 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:30,068 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:30,263 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:30,263 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:30,500 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:30,501 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:32,463 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:32,464 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 174 [2024-11-13 21:51:32,597 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:32,598 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:32,730 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:32,739 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1398 [2024-11-13 21:51:34,385 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:34,401 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1505 [2024-11-13 21:51:37,644 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:37,650 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1398 [2024-11-13 21:51:39,257 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:39,257 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:39,409 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:39,410 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 152 [2024-11-13 21:51:39,674 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:39,675 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 417 [2024-11-13 21:51:40,599 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:51:40,599 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 280 [2024-11-13 21:51:46,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:46,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:51:46,640 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:51:46,642 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:51:46,644 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:52:15,303 WARN L286 SmtUtils]: Spent 28.65s on a formula simplification. DAG size of input: 535 DAG size of output: 119 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 21:52:15,303 INFO L349 Elim1Store]: treesize reduction 3298, result has 8.2 percent of original size [2024-11-13 21:52:15,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 13 new quantified variables, introduced 67 case distinctions, treesize of input 833 treesize of output 1480 [2024-11-13 21:52:18,296 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:52:18,298 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 696 [2024-11-13 21:52:18,304 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:18,502 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:18,512 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:23,480 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:26,538 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:31,294 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:35,663 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:35,673 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:41,033 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:46,327 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:49,680 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:53,652 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:58,050 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:52:58,060 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:02,524 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:06,642 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:09,568 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:12,780 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:16,238 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:16,248 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:21,111 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:24,813 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:27,571 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:30,507 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:33,337 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:33,357 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:37,695 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:41,767 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:45,798 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:48,614 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:49,129 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:49,140 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:51,716 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:53:55,831 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:01,176 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:04,239 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:07,059 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:07,069 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:11,758 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:16,005 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:18,923 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:21,921 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:22,274 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:22,296 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:28,027 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:32,254 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:35,421 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:38,470 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:46,262 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:46,494 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:46,601 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:46,853 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:47,746 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:47,885 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:49,158 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:49,744 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:50,030 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:51,138 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:51,205 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:51,390 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:52,453 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:52,612 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:53,716 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:54,031 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:55,200 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:55,292 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:55,434 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:56,581 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:56,837 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:57,868 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:58,099 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:59,204 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:59,255 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:54:59,380 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:55:00,340 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:55:00,503 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:55:01,462 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:55:01,671 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:51,353 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:51,358 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:51,422 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:51,488 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:52,095 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:52,147 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:52,873 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:53,080 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:54,383 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:54,387 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:54,390 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:55,482 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:55,485 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:55,697 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:56,546 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:56,779 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:56,783 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:57,833 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:57,870 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:57,973 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:58,616 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:58,660 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:59,370 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:56:59,689 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:00,752 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:00,818 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:00,921 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:01,751 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:01,816 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:02,850 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:57:03,016 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:00:12,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 22:00:12,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 22:00:13,918 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:14,763 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:15,348 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:16,232 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:16,674 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:17,610 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:17,638 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:17,639 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:18,308 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:18,309 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:18,343 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:18,579 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:18,931 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:18,976 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:00:22,671 INFO L224 Elim1Store]: Index analysis took 10704 ms [2024-11-13 22:00:28,546 INFO L349 Elim1Store]: treesize reduction 1793, result has 0.3 percent of original size [2024-11-13 22:00:28,547 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 5 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 54 case distinctions, treesize of input 238 treesize of output 459 [2024-11-13 22:02:55,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 22:02:55,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 22:02:56,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:02:56,201 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:02:56,332 INFO L224 Elim1Store]: Index analysis took 1336 ms [2024-11-13 22:02:57,171 INFO L349 Elim1Store]: treesize reduction 802, result has 3.7 percent of original size [2024-11-13 22:02:57,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 35 case distinctions, treesize of input 130 treesize of output 116 [2024-11-13 22:03:44,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 22:03:44,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 22:03:44,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 22:03:44,474 INFO L224 Elim1Store]: Index analysis took 268 ms [2024-11-13 22:04:32,809 WARN L286 SmtUtils]: Spent 48.32s on a formula simplification. DAG size of input: 745 DAG size of output: 184 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 22:04:32,809 INFO L349 Elim1Store]: treesize reduction 4390, result has 8.9 percent of original size [2024-11-13 22:04:32,810 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 9 select indices, 9 select index equivalence classes, 4 disjoint index pairs (out of 36 index pairs), introduced 15 new quantified variables, introduced 100 case distinctions, treesize of input 708 treesize of output 1585 [2024-11-13 22:05:18,652 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 22:05:18,654 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 655 [2024-11-13 22:05:18,657 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:18,686 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:18,714 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:22,885 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:24,513 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:26,658 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:28,461 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:28,473 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:32,876 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:34,829 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:36,885 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:40,150 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:42,333 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:43,993 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:44,006 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:48,388 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:50,193 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:52,422 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:55,379 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:57,282 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:57,623 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:05:57,642 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:06:07,918 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 22:06:11,607 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful