./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3 --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 c67c252daff5c7ee06d488793b0dcb7582651cc84d24dd97a82d484d18291433 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:01:23,996 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:01:24,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 04:01:24,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:01:24,077 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:01:24,108 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:01:24,109 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:01:24,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:01:24,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:01:24,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:01:24,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:01:24,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:01:24,110 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:01:24,111 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:01:24,111 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:01:24,111 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:01:24,111 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:01:24,111 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:01:24,111 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:01:24,111 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:01:24,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:01:24,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:01:24,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:01:24,112 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:01:24,112 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:01:24,112 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:01:24,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:01:24,112 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_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3 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 -> c67c252daff5c7ee06d488793b0dcb7582651cc84d24dd97a82d484d18291433 [2024-11-25 04:01:24,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:01:24,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:01:24,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:01:24,433 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:01:24,433 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:01:24,435 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c [2024-11-25 04:01:27,495 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/data/2e5f538e2/9e576cd168af4a04bc38a447a697d5c4/FLAGfe4f33c49 [2024-11-25 04:01:27,791 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:01:27,792 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c [2024-11-25 04:01:27,800 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/data/2e5f538e2/9e576cd168af4a04bc38a447a697d5c4/FLAGfe4f33c49 [2024-11-25 04:01:27,823 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/data/2e5f538e2/9e576cd168af4a04bc38a447a697d5c4 [2024-11-25 04:01:27,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:01:27,829 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:01:27,833 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:01:27,833 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:01:27,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:01:27,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:01:27" (1/1) ... [2024-11-25 04:01:27,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2a2f9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:27, skipping insertion in model container [2024-11-25 04:01:27,845 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:01:27" (1/1) ... [2024-11-25 04:01:27,866 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:01:28,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:01:28,099 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:01:28,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:01:28,147 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:01:28,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28 WrapperNode [2024-11-25 04:01:28,148 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:01:28,149 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:01:28,149 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:01:28,149 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:01:28,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,167 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,192 INFO L138 Inliner]: procedures = 16, calls = 52, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 70 [2024-11-25 04:01:28,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:01:28,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:01:28,193 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:01:28,193 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:01:28,202 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,210 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,210 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,219 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,220 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,222 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,230 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,232 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:01:28,235 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:01:28,236 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:01:28,236 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:01:28,240 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:01:28,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:01:28,283 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:01:28,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c546bd6d-ffbb-4dcd-b18b-3773df5e304b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:01:28,319 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_28_to_36_0 [2024-11-25 04:01:28,320 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_28_to_36_0 [2024-11-25 04:01:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:01:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:01:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:01:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:01:28,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:01:28,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:01:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:01:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:01:28,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:01:28,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:01:28,409 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:01:28,411 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:01:28,887 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-11-25 04:01:28,887 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:01:28,940 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:01:28,942 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 04:01:28,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:01:28 BoogieIcfgContainer [2024-11-25 04:01:28,945 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:01:28,946 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:01:28,946 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:01:28,957 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:01:28,958 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:01:28" (1/1) ... [2024-11-25 04:01:28,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:01:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 60 states and 63 transitions. [2024-11-25 04:01:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2024-11-25 04:01:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 04:01:29,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:29,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:01:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:29,328 INFO L256 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-25 04:01:29,336 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:01:29,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 04:01:43,433 WARN L286 SmtUtils]: Spent 13.82s on a formula simplification. DAG size of input: 303 DAG size of output: 120 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-25 04:01:43,433 INFO L349 Elim1Store]: treesize reduction 2749, result has 13.3 percent of original size [2024-11-25 04:01:43,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 14 new quantified variables, introduced 47 case distinctions, treesize of input 5150 treesize of output 2822 [2024-11-25 04:01:44,822 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 04:01:44,831 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2510 [2024-11-25 04:01:45,027 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 04:01:45,032 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 896 [2024-11-25 04:01:45,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 510 treesize of output 494 [2024-11-25 04:01:46,483 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 8 treesize of output 1 [2024-11-25 04:01:46,976 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 37 treesize of output 33 [2024-11-25 04:01:48,042 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 37 treesize of output 33 [2024-11-25 04:01:52,979 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 37 treesize of output 33 [2024-11-25 04:01:54,038 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 37 treesize of output 33 [2024-11-25 04:01:55,403 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 37 treesize of output 33 [2024-11-25 04:01:56,456 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 37 treesize of output 33 [2024-11-25 04:01:57,529 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 37 treesize of output 33 [2024-11-25 04:02:30,622 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:31,913 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:31,980 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,173 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,241 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,322 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,401 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,448 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,491 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,602 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,649 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,697 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:32,697 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:33,243 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:33,772 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:34,143 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:34,196 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:34,743 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:34,907 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:35,022 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:02:35,022 INFO L224 Elim1Store]: Index analysis took 4503 ms [2024-11-25 04:02:38,922 INFO L349 Elim1Store]: treesize reduction 519, result has 6.0 percent of original size [2024-11-25 04:02:38,924 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 48 case distinctions, treesize of input 42415 treesize of output 43409 [2024-11-25 04:04:02,985 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,052 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,120 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,265 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,338 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,403 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,458 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,503 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,636 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,754 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,797 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:03,838 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:06,777 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:04:08,841 INFO L224 Elim1Store]: Index analysis took 8071 ms [2024-11-25 04:04:31,042 WARN L286 SmtUtils]: Spent 22.19s on a formula simplification. DAG size of input: 227 DAG size of output: 43 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-25 04:04:31,042 INFO L349 Elim1Store]: treesize reduction 1150, result has 5.3 percent of original size [2024-11-25 04:04:31,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 58 case distinctions, treesize of input 42430 treesize of output 43456 [2024-11-25 04:12:06,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:06,413 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:07,388 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:07,486 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:07,583 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:07,808 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:07,887 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:07,971 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,137 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,220 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,459 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,551 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,644 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,645 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:08,646 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:09,315 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:09,317 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:09,868 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:09,868 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,109 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,111 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,160 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,545 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,546 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,611 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,612 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:10,612 INFO L224 Elim1Store]: Index analysis took 4225 ms [2024-11-25 04:12:11,428 INFO L349 Elim1Store]: treesize reduction 110, result has 6.8 percent of original size [2024-11-25 04:12:11,430 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 33 case distinctions, treesize of input 38898 treesize of output 39868 [2024-11-25 04:12:30,273 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:30,274 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:30,978 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,037 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,097 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,251 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,296 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,342 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,375 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,409 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,565 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,603 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,603 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,604 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,866 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:31,867 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,080 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,080 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,252 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,253 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,254 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,255 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,286 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,513 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,548 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,549 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 04:12:32,549 INFO L224 Elim1Store]: Index analysis took 2290 ms [2024-11-25 04:12:32,833 INFO L349 Elim1Store]: treesize reduction 110, result has 6.8 percent of original size [2024-11-25 04:12:32,834 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 33 case distinctions, treesize of input 42395 treesize of output 43365 [2024-11-25 04:13:03,305 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 04:13:03,379 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88337 [2024-11-25 04:14:25,119 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 04:14:25,503 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 393263