./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d115e09498e3f278fd539730f0fa55e0745770e0304e10455a14000311085b68 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:12:52,025 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:12:52,087 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:12:52,092 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:12:52,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:12:52,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:12:52,132 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:12:52,132 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:12:52,133 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:12:52,133 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:12:52,133 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:12:52,133 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:12:52,133 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:12:52,133 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:12:52,133 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:12:52,133 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:12:52,134 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:12:52,134 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:12:52,134 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:12:52,134 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:12:52,134 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:12:52,134 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:12:52,137 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:12:52,137 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:12:52,137 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:12:52,137 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:12:52,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:12:52,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:52,137 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:12:52,138 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:12:52,138 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:12:52,138 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:12:52,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:12:52,138 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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/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 ! call(reach_error())) ) 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 -> d115e09498e3f278fd539730f0fa55e0745770e0304e10455a14000311085b68 [2024-11-25 02:12:52,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:12:52,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:12:52,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:12:52,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:12:52,473 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:12:52,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c [2024-11-25 02:12:55,575 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/94b776549/13aefbd78c30479d8ed6341cecca4f46/FLAG291fd3c52 [2024-11-25 02:12:55,857 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:12:55,858 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c [2024-11-25 02:12:55,867 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/94b776549/13aefbd78c30479d8ed6341cecca4f46/FLAG291fd3c52 [2024-11-25 02:12:55,886 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/94b776549/13aefbd78c30479d8ed6341cecca4f46 [2024-11-25 02:12:55,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:12:55,893 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:12:55,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:12:55,898 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:12:55,904 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:12:55,905 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:12:55" (1/1) ... [2024-11-25 02:12:55,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d04bf95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:55, skipping insertion in model container [2024-11-25 02:12:55,908 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:12:55" (1/1) ... [2024-11-25 02:12:55,930 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:12:56,109 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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c[1137,1150] [2024-11-25 02:12:56,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:12:56,163 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:12:56,176 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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c[1137,1150] [2024-11-25 02:12:56,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:12:56,209 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:12:56,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56 WrapperNode [2024-11-25 02:12:56,210 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:12:56,211 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:12:56,211 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:12:56,211 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:12:56,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,228 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,249 INFO L138 Inliner]: procedures = 16, calls = 76, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 85 [2024-11-25 02:12:56,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:12:56,250 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:12:56,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:12:56,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:12:56,259 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,263 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,263 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,271 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,272 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,274 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,276 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,277 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:12:56,285 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:12:56,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:12:56,285 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:12:56,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:56,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:12:56,330 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:12:56,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:12:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:12:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:12:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:12:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:12:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:12:56,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:12:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:12:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_0_to_41_0 [2024-11-25 02:12:56,367 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_0_to_41_0 [2024-11-25 02:12:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:12:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:12:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:12:56,460 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:12:56,462 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:12:56,778 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-25 02:12:56,778 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:12:56,862 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:12:56,862 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:12:56,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:12:56 BoogieIcfgContainer [2024-11-25 02:12:56,862 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:12:56,863 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:12:56,863 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:12:56,872 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:12:56,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:12:56" (1/1) ... [2024-11-25 02:12:56,882 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:12:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-25 02:12:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-25 02:12:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:12:56,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 02:12:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:57,442 WARN L254 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 104 conjuncts are in the unsatisfiable core [2024-11-25 02:12:57,462 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:12:57,629 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:12:57,642 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:12:57,678 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:12:57,679 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:12:57,794 INFO L349 Elim1Store]: treesize reduction 63, result has 32.3 percent of original size [2024-11-25 02:12:57,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 37 [2024-11-25 02:12:58,183 INFO L349 Elim1Store]: treesize reduction 331, result has 19.9 percent of original size [2024-11-25 02:12:58,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 384 treesize of output 143 [2024-11-25 02:12:58,441 INFO L349 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2024-11-25 02:12:58,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 75 treesize of output 92 [2024-11-25 02:12:58,529 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:12:58,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:12:58,898 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:12:58,898 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 20 treesize of output 24 [2024-11-25 02:12:58,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:12:59,146 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2024-11-25 02:12:59,147 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 20 treesize of output 30 [2024-11-25 02:12:59,272 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:12:59,273 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 15 treesize of output 19 [2024-11-25 02:12:59,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:12:59,502 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:12:59,503 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 56 treesize of output 60 [2024-11-25 02:12:59,658 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:12:59,658 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 224 treesize of output 248 [2024-11-25 02:13:02,252 INFO L349 Elim1Store]: treesize reduction 140, result has 25.9 percent of original size [2024-11-25 02:13:02,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 105 [2024-11-25 02:13:02,280 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:02,281 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:02,485 INFO L349 Elim1Store]: treesize reduction 140, result has 25.9 percent of original size [2024-11-25 02:13:02,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 105 [2024-11-25 02:13:02,507 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:02,508 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:02,592 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:02,723 INFO L349 Elim1Store]: treesize reduction 140, result has 25.9 percent of original size [2024-11-25 02:13:02,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 105 [2024-11-25 02:13:02,757 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:02,758 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:03,032 INFO L349 Elim1Store]: treesize reduction 345, result has 16.5 percent of original size [2024-11-25 02:13:03,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 384 treesize of output 129 [2024-11-25 02:13:03,221 INFO L349 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2024-11-25 02:13:03,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 68 treesize of output 85 [2024-11-25 02:13:03,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:03,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:03,424 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-25 02:13:03,425 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 11 treesize of output 7 [2024-11-25 02:13:03,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:03,711 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2024-11-25 02:13:03,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 20 treesize of output 30 [2024-11-25 02:13:03,786 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:03,786 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 15 treesize of output 19 [2024-11-25 02:13:03,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:04,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:04,043 INFO L349 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2024-11-25 02:13:04,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2024-11-25 02:13:04,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:04,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-25 02:13:04,210 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:04,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 321 treesize of output 323 [2024-11-25 02:13:07,100 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,101 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,161 INFO L349 Elim1Store]: treesize reduction 70, result has 24.7 percent of original size [2024-11-25 02:13:07,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 30 [2024-11-25 02:13:07,308 INFO L349 Elim1Store]: treesize reduction 126, result has 33.3 percent of original size [2024-11-25 02:13:07,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 119 [2024-11-25 02:13:07,356 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:07,357 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:07,404 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:07,419 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,420 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,446 INFO L349 Elim1Store]: treesize reduction 92, result has 1.1 percent of original size [2024-11-25 02:13:07,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:13:07,455 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,456 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,531 INFO L349 Elim1Store]: treesize reduction 102, result has 25.0 percent of original size [2024-11-25 02:13:07,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 171 treesize of output 41 [2024-11-25 02:13:07,576 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,577 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,620 INFO L349 Elim1Store]: treesize reduction 92, result has 1.1 percent of original size [2024-11-25 02:13:07,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:13:07,625 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,626 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:07,687 INFO L349 Elim1Store]: treesize reduction 70, result has 24.7 percent of original size [2024-11-25 02:13:07,687 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 30 [2024-11-25 02:13:07,731 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:08,043 INFO L349 Elim1Store]: treesize reduction 640, result has 13.2 percent of original size [2024-11-25 02:13:08,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 784 treesize of output 163 [2024-11-25 02:13:08,216 INFO L349 Elim1Store]: treesize reduction 150, result has 35.1 percent of original size [2024-11-25 02:13:08,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 18 case distinctions, treesize of input 91 treesize of output 133 [2024-11-25 02:13:08,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:08,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:08,722 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-25 02:13:08,723 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 11 treesize of output 7 [2024-11-25 02:13:08,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:08,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:09,850 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:09,850 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 15 treesize of output 19 [2024-11-25 02:13:09,888 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:10,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:10,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-25 02:13:10,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:10,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:10,232 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-25 02:13:10,232 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:13:10,422 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:10,422 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 30 treesize of output 34 [2024-11-25 02:13:10,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:10,574 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:10,574 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 20 treesize of output 24 [2024-11-25 02:13:10,697 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:10,697 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 68 treesize of output 84 [2024-11-25 02:13:11,268 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:11,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:11,323 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:11,323 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 20 treesize of output 24 [2024-11-25 02:13:11,363 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-25 02:13:11,386 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-25 02:13:11,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:11,431 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:11,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 35 [2024-11-25 02:13:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:11,494 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-25 02:13:11,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:11,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:11,583 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-25 02:13:11,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:11,780 INFO L349 Elim1Store]: treesize reduction 8, result has 83.7 percent of original size [2024-11-25 02:13:11,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 165 treesize of output 195 [2024-11-25 02:13:12,713 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:12,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 671 treesize of output 685 [2024-11-25 02:13:28,034 INFO L349 Elim1Store]: treesize reduction 327, result has 19.3 percent of original size [2024-11-25 02:13:28,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 368 treesize of output 139 [2024-11-25 02:13:28,052 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:28,054 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2024-11-25 02:13:29,402 INFO L349 Elim1Store]: treesize reduction 327, result has 19.3 percent of original size [2024-11-25 02:13:29,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 368 treesize of output 139 [2024-11-25 02:13:29,494 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:29,496 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2024-11-25 02:13:30,413 INFO L349 Elim1Store]: treesize reduction 327, result has 19.3 percent of original size [2024-11-25 02:13:30,414 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 368 treesize of output 139 [2024-11-25 02:13:30,430 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-25 02:13:30,482 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:30,484 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 133 [2024-11-25 02:13:31,164 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:31,270 INFO L349 Elim1Store]: treesize reduction 140, result has 25.9 percent of original size [2024-11-25 02:13:31,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 105 [2024-11-25 02:13:31,290 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:31,290 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:31,537 INFO L349 Elim1Store]: treesize reduction 345, result has 16.5 percent of original size [2024-11-25 02:13:31,537 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 384 treesize of output 129 [2024-11-25 02:13:31,687 INFO L349 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2024-11-25 02:13:31,687 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 68 treesize of output 85 [2024-11-25 02:13:31,786 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:31,885 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:31,885 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 16 treesize of output 20 [2024-11-25 02:13:31,905 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:31,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-25 02:13:32,050 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:32,051 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 15 treesize of output 19 [2024-11-25 02:13:32,121 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:32,215 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:32,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 59 [2024-11-25 02:13:32,337 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-25 02:13:32,337 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 15 treesize of output 15 [2024-11-25 02:13:32,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:32,430 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:32,430 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 188 treesize of output 216 [2024-11-25 02:13:34,007 INFO L349 Elim1Store]: treesize reduction 126, result has 33.3 percent of original size [2024-11-25 02:13:34,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 119 [2024-11-25 02:13:34,050 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:34,051 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:34,111 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:34,112 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:34,139 INFO L349 Elim1Store]: treesize reduction 92, result has 1.1 percent of original size [2024-11-25 02:13:34,139 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:13:34,192 INFO L349 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2024-11-25 02:13:34,192 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 115 treesize of output 103 [2024-11-25 02:13:34,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:34,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 20 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 31 [2024-11-25 02:13:34,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 32 transitions. [2024-11-25 02:13:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-25 02:13:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:13:35,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 02:13:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:35,981 WARN L254 TraceCheckSpWp]: Trace formula consists of 300 conjuncts, 208 conjuncts are in the unsatisfiable core [2024-11-25 02:13:35,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:13:36,026 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:36,032 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:36,141 INFO L349 Elim1Store]: treesize reduction 110, result has 36.4 percent of original size [2024-11-25 02:13:36,141 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 111 [2024-11-25 02:13:36,173 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:36,177 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:36,181 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-25 02:13:36,182 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 5 [2024-11-25 02:13:36,198 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:36,198 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:36,312 INFO L349 Elim1Store]: treesize reduction 124, result has 28.3 percent of original size [2024-11-25 02:13:36,312 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 105 [2024-11-25 02:13:36,333 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:36,334 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:36,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:36,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:36,391 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:36,394 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:36,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 11 [2024-11-25 02:13:36,439 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:36,486 INFO L349 Elim1Store]: treesize reduction 62, result has 27.1 percent of original size [2024-11-25 02:13:36,486 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 30 [2024-11-25 02:13:36,662 INFO L349 Elim1Store]: treesize reduction 315, result has 20.7 percent of original size [2024-11-25 02:13:36,662 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 384 treesize of output 143 [2024-11-25 02:13:36,784 INFO L349 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2024-11-25 02:13:36,784 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 75 treesize of output 92 [2024-11-25 02:13:37,000 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:37,000 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 15 treesize of output 19 [2024-11-25 02:13:37,079 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:37,080 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 47 treesize of output 51 [2024-11-25 02:13:37,158 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:37,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 130 [2024-11-25 02:13:37,492 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:37,726 INFO L349 Elim1Store]: treesize reduction 462, result has 17.4 percent of original size [2024-11-25 02:13:37,726 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 784 treesize of output 163 [2024-11-25 02:13:37,748 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:37,749 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 201 [2024-11-25 02:13:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:38,383 INFO L349 Elim1Store]: treesize reduction 71, result has 34.9 percent of original size [2024-11-25 02:13:38,383 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 45 [2024-11-25 02:13:38,576 INFO L349 Elim1Store]: treesize reduction 191, result has 25.1 percent of original size [2024-11-25 02:13:38,576 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 368 treesize of output 125 [2024-11-25 02:13:38,630 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:38,631 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 111 [2024-11-25 02:13:38,756 INFO L349 Elim1Store]: treesize reduction 51, result has 39.3 percent of original size [2024-11-25 02:13:38,756 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 64 treesize of output 65 [2024-11-25 02:13:38,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:38,874 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:38,874 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 43 treesize of output 45 [2024-11-25 02:13:38,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:39,047 INFO L349 Elim1Store]: treesize reduction 78, result has 28.4 percent of original size [2024-11-25 02:13:39,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 38 [2024-11-25 02:13:39,117 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:39,131 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:39,188 INFO L349 Elim1Store]: treesize reduction 55, result has 35.3 percent of original size [2024-11-25 02:13:39,188 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 37 [2024-11-25 02:13:39,294 INFO L349 Elim1Store]: treesize reduction 124, result has 28.3 percent of original size [2024-11-25 02:13:39,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 160 treesize of output 105 [2024-11-25 02:13:39,344 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:39,345 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:39,506 INFO L349 Elim1Store]: treesize reduction 110, result has 36.4 percent of original size [2024-11-25 02:13:39,506 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 111 [2024-11-25 02:13:39,557 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:39,557 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:39,784 INFO L349 Elim1Store]: treesize reduction 315, result has 20.7 percent of original size [2024-11-25 02:13:39,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 384 treesize of output 143 [2024-11-25 02:13:39,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:39,902 INFO L349 Elim1Store]: treesize reduction 72, result has 36.3 percent of original size [2024-11-25 02:13:39,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 75 treesize of output 84 [2024-11-25 02:13:39,994 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:13:40,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:40,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-25 02:13:40,035 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:40,035 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 30 treesize of output 32 [2024-11-25 02:13:40,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:40,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2024-11-25 02:13:40,148 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:40,148 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 97 treesize of output 107 [2024-11-25 02:13:40,490 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:40,503 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:40,572 INFO L349 Elim1Store]: treesize reduction 55, result has 38.2 percent of original size [2024-11-25 02:13:40,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 41 [2024-11-25 02:13:40,633 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:40,661 INFO L349 Elim1Store]: treesize reduction 84, result has 1.2 percent of original size [2024-11-25 02:13:40,661 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:13:40,677 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:40,717 INFO L349 Elim1Store]: treesize reduction 50, result has 23.1 percent of original size [2024-11-25 02:13:40,717 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 22 [2024-11-25 02:13:40,739 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:40,765 INFO L349 Elim1Store]: treesize reduction 84, result has 1.2 percent of original size [2024-11-25 02:13:40,766 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:13:40,779 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:13:40,929 INFO L349 Elim1Store]: treesize reduction 305, result has 14.6 percent of original size [2024-11-25 02:13:40,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 384 treesize of output 113 [2024-11-25 02:13:40,981 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-25 02:13:40,989 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:40,990 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 122 [2024-11-25 02:13:41,112 INFO L349 Elim1Store]: treesize reduction 92, result has 30.8 percent of original size [2024-11-25 02:13:41,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 89 [2024-11-25 02:13:41,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:41,177 INFO L349 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2024-11-25 02:13:41,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 19 [2024-11-25 02:13:41,198 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:13:41,216 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2024-11-25 02:13:41,217 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:13:41,286 INFO L349 Elim1Store]: treesize reduction 100, result has 24.8 percent of original size [2024-11-25 02:13:41,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 81 [2024-11-25 02:13:41,294 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:13:41,295 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:13:41,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:41,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:41,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:41,354 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 11 [2024-11-25 02:13:41,407 INFO L349 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2024-11-25 02:13:41,407 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 115 treesize of output 103 [2024-11-25 02:13:42,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:13:42,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 85 [2024-11-25 02:13:42,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 13 [2024-11-25 02:13:42,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 28 [2024-11-25 02:13:42,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2024-11-25 02:14:07,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:07,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 182 treesize of output 183 [2024-11-25 02:14:07,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:07,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:07,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:07,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 203 [2024-11-25 02:14:07,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:07,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:07,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:08,002 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 105 [2024-11-25 02:14:08,011 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 42 [2024-11-25 02:14:08,111 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 76 [2024-11-25 02:14:08,148 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:14:08,150 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 201 [2024-11-25 02:14:13,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:14:13,096 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-25 02:14:13,097 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 327 treesize of output 269 [2024-11-25 02:14:13,117 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 113 [2024-11-25 02:14:13,127 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 107 [2024-11-25 02:14:13,135 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 108 [2024-11-25 02:14:13,144 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 102 [2024-11-25 02:14:13,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2024-11-25 02:14:13,158 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 88 [2024-11-25 02:14:13,165 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 80 [2024-11-25 02:14:13,167 INFO L209 tifierPushTermWalker]: Run 10 iterations without descend maybe there is a nontermination bug. [2024-11-25 02:14:13,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 82 [2024-11-25 02:14:13,180 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 72 [2024-11-25 02:14:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 39 states and 73 transitions. [2024-11-25 02:15:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 73 transitions. [2024-11-25 02:15:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:15:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 02:15:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:55,416 WARN L254 TraceCheckSpWp]: Trace formula consists of 300 conjuncts, 199 conjuncts are in the unsatisfiable core [2024-11-25 02:15:55,424 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:15:55,443 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:15:55,446 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:15:55,525 INFO L349 Elim1Store]: treesize reduction 86, result has 35.3 percent of original size [2024-11-25 02:15:55,526 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 95 [2024-11-25 02:15:55,544 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:15:55,545 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:15:55,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:55,640 INFO L349 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2024-11-25 02:15:55,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 19 [2024-11-25 02:15:55,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:55,718 INFO L349 Elim1Store]: treesize reduction 43, result has 41.1 percent of original size [2024-11-25 02:15:55,718 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 37 [2024-11-25 02:15:55,745 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:55,798 INFO L349 Elim1Store]: treesize reduction 43, result has 33.8 percent of original size [2024-11-25 02:15:55,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 29 [2024-11-25 02:15:55,910 INFO L349 Elim1Store]: treesize reduction 92, result has 30.8 percent of original size [2024-11-25 02:15:55,911 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 89 [2024-11-25 02:15:55,950 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:15:55,951 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:15:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:55,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:55,994 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-25 02:15:55,995 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 11 [2024-11-25 02:15:56,016 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:15:56,111 INFO L349 Elim1Store]: treesize reduction 92, result has 30.8 percent of original size [2024-11-25 02:15:56,111 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 89 [2024-11-25 02:15:56,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,153 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-25 02:15:56,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 11 [2024-11-25 02:15:56,173 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:15:56,174 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2024-11-25 02:15:56,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,278 INFO L349 Elim1Store]: treesize reduction 46, result has 37.0 percent of original size [2024-11-25 02:15:56,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 34 [2024-11-25 02:15:56,377 INFO L349 Elim1Store]: treesize reduction 100, result has 24.8 percent of original size [2024-11-25 02:15:56,377 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 81 [2024-11-25 02:15:56,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,427 INFO L349 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2024-11-25 02:15:56,427 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 19 [2024-11-25 02:15:56,449 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:56,487 INFO L349 Elim1Store]: treesize reduction 46, result has 29.2 percent of original size [2024-11-25 02:15:56,487 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 26 [2024-11-25 02:15:56,515 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:15:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,568 INFO L349 Elim1Store]: treesize reduction 43, result has 41.1 percent of original size [2024-11-25 02:15:56,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 37 [2024-11-25 02:15:56,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,652 INFO L349 Elim1Store]: treesize reduction 43, result has 44.2 percent of original size [2024-11-25 02:15:56,652 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 403 treesize of output 41 [2024-11-25 02:15:56,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,739 INFO L349 Elim1Store]: treesize reduction 46, result has 37.0 percent of original size [2024-11-25 02:15:56,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 34 [2024-11-25 02:15:56,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:56,814 INFO L349 Elim1Store]: treesize reduction 46, result has 37.0 percent of original size [2024-11-25 02:15:56,814 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 34 [2024-11-25 02:15:56,844 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:15:56,849 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:56,893 INFO L349 Elim1Store]: treesize reduction 46, result has 29.2 percent of original size [2024-11-25 02:15:56,893 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 26 [2024-11-25 02:15:56,917 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:56,958 INFO L349 Elim1Store]: treesize reduction 43, result has 37.7 percent of original size [2024-11-25 02:15:56,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 33 [2024-11-25 02:15:56,998 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:57,018 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2024-11-25 02:15:57,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:15:57,027 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:57,056 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2024-11-25 02:15:57,056 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:15:57,065 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:15:57,069 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:15:57,087 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2024-11-25 02:15:57,087 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 1 [2024-11-25 02:15:57,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:57,133 INFO L349 Elim1Store]: treesize reduction 46, result has 37.0 percent of original size [2024-11-25 02:15:57,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 34 [2024-11-25 02:15:57,224 INFO L349 Elim1Store]: treesize reduction 92, result has 30.8 percent of original size [2024-11-25 02:15:57,224 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 89 [2024-11-25 02:15:57,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:57,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:57,270 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2024-11-25 02:15:57,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 11 [2024-11-25 02:15:57,346 INFO L349 Elim1Store]: treesize reduction 100, result has 24.8 percent of original size [2024-11-25 02:15:57,346 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 81 [2024-11-25 02:15:57,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:57,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:57,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:15:57,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 11 [2024-11-25 02:15:57,456 INFO L349 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2024-11-25 02:15:57,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 115 treesize of output 103 [2024-11-25 02:16:35,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:16:35,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:16:35,170 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 65 [2024-11-25 02:17:41,623 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 02:17:41,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 02:17:41,624 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.AssertionError: No Interpolants at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.getInterpolants(InterpolatingTraceCheck.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:467) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 02:17:41,635 INFO L158 Benchmark]: Toolchain (without parser) took 285741.66ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 116.8MB in the beginning and 248.8MB in the end (delta: -132.0MB). Peak memory consumption was 143.5MB. Max. memory is 16.1GB. [2024-11-25 02:17:41,635 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:17:41,636 INFO L158 Benchmark]: CACSL2BoogieTranslator took 312.38ms. Allocated memory is still 142.6MB. Free memory was 116.6MB in the beginning and 105.0MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:17:41,636 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.75ms. Allocated memory is still 142.6MB. Free memory was 105.0MB in the beginning and 103.6MB in the end (delta: 1.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:17:41,636 INFO L158 Benchmark]: Boogie Preprocessor took 29.88ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 102.7MB in the end (delta: 959.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:17:41,639 INFO L158 Benchmark]: RCFGBuilder took 577.94ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 84.0MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 02:17:41,639 INFO L158 Benchmark]: CodeCheck took 284770.49ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 84.0MB in the beginning and 248.8MB in the end (delta: -164.8MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2024-11-25 02:17:41,641 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: AssertionError: No Interpolants de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: AssertionError: No Interpolants: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.getInterpolants(InterpolatingTraceCheck.java:138) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 312.38ms. Allocated memory is still 142.6MB. Free memory was 116.6MB in the beginning and 105.0MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.75ms. Allocated memory is still 142.6MB. Free memory was 105.0MB in the beginning and 103.6MB in the end (delta: 1.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.88ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 102.7MB in the end (delta: 959.2kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 577.94ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 84.0MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 284770.49ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 84.0MB in the beginning and 248.8MB in the end (delta: -164.8MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d115e09498e3f278fd539730f0fa55e0745770e0304e10455a14000311085b68 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:17:44,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:17:44,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 02:17:44,704 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:17:44,705 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:17:44,706 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:17:44,707 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:17:44,707 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:17:44,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:17:44,708 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:17:44,709 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:17:44,710 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:17:44,710 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:17:44,710 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:17:44,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:17:44,711 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:17:44,711 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:17:44,712 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:17:44,712 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:17:44,712 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:17:44,712 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:17:44,712 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:17:44,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:17:44,713 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:17:44,713 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:17:44,713 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:17:44,713 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:17:44,714 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:17:44,714 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:17:44,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:17:44,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:17:44,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:17:44,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:17:44,716 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:17:44,716 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:17:44,716 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:17:44,716 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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/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 ! call(reach_error())) ) 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 -> d115e09498e3f278fd539730f0fa55e0745770e0304e10455a14000311085b68 [2024-11-25 02:17:45,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:17:45,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:17:45,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:17:45,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:17:45,161 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:17:45,163 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c [2024-11-25 02:17:48,588 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/e8371894c/ce5f328303604cdc88fa55665a6610be/FLAG0ed6166a8 [2024-11-25 02:17:48,925 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:17:48,925 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c [2024-11-25 02:17:48,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/e8371894c/ce5f328303604cdc88fa55665a6610be/FLAG0ed6166a8 [2024-11-25 02:17:48,958 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/data/e8371894c/ce5f328303604cdc88fa55665a6610be [2024-11-25 02:17:48,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:17:48,963 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:17:48,964 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:48,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:17:48,970 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:17:48,971 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:48" (1/1) ... [2024-11-25 02:17:48,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@428ca7e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:48, skipping insertion in model container [2024-11-25 02:17:48,973 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:48" (1/1) ... [2024-11-25 02:17:48,992 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:17:49,179 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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c[1137,1150] [2024-11-25 02:17:49,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:17:49,267 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:17:49,282 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_6c55eca4-c715-4d96-ba2e-5f1d6991b758/sv-benchmarks/c/recursified_nla-digbench/recursified_bresenham-ll.c[1137,1150] [2024-11-25 02:17:49,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:17:49,335 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:17:49,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49 WrapperNode [2024-11-25 02:17:49,337 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:49,338 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:17:49,338 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:17:49,338 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:17:49,347 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,392 INFO L138 Inliner]: procedures = 20, calls = 76, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 83 [2024-11-25 02:17:49,393 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:17:49,394 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:17:49,394 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:17:49,395 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:17:49,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,404 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,409 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,412 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,430 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,432 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,434 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,437 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,439 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,445 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:17:49,445 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:17:49,445 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:17:49,446 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:17:49,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:49" (1/1) ... [2024-11-25 02:17:49,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:17:49,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:17:49,486 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:17:49,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:17:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:17:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:17:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:17:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 02:17:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 02:17:49,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:17:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:17:49,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 02:17:49,521 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_0_to_41_0 [2024-11-25 02:17:49,521 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_0_to_41_0 [2024-11-25 02:17:49,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:17:49,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:17:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:17:49,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 02:17:49,615 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:17:49,617 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:17:50,657 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-25 02:17:50,658 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:17:50,750 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:17:50,750 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:17:50,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:17:50 BoogieIcfgContainer [2024-11-25 02:17:50,751 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:17:50,751 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:17:50,752 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:17:50,763 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:17:50,764 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:17:50" (1/1) ... [2024-11-25 02:17:50,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:17:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-25 02:17:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-25 02:17:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:17:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:50,838 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:17:50,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:17:50,840 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:17:50,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 02:17:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:51,754 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:17:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:52,729 WARN L254 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-25 02:17:52,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:17:52,887 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:17:52,980 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:17:53,232 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:17:54,675 INFO L349 Elim1Store]: treesize reduction 751, result has 16.8 percent of original size [2024-11-25 02:17:54,678 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 606 treesize of output 231 [2024-11-25 02:17:55,204 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:17:55,213 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 209 [2024-11-25 02:17:56,882 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:17:56,889 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:17:57,165 INFO L349 Elim1Store]: treesize reduction 94, result has 38.6 percent of original size [2024-11-25 02:17:57,166 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 75 [2024-11-25 02:17:57,319 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:17:57,703 INFO L349 Elim1Store]: treesize reduction 94, result has 38.6 percent of original size [2024-11-25 02:17:57,703 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 75 [2024-11-25 02:17:57,838 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:17:58,458 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:17:58,458 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:17:58,545 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:17:58,548 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:18:00,503 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:00,532 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:00,822 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:00,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:00,943 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:01,239 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:01,240 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:01,354 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:02,123 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:18:02,124 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:18:02,156 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:02,158 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:18:04,223 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:18:04,388 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:04,397 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:05,519 INFO L349 Elim1Store]: treesize reduction 751, result has 16.8 percent of original size [2024-11-25 02:18:05,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 606 treesize of output 231 [2024-11-25 02:18:05,630 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-25 02:18:05,913 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:05,916 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 209 [2024-11-25 02:18:07,224 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:07,604 INFO L349 Elim1Store]: treesize reduction 94, result has 38.6 percent of original size [2024-11-25 02:18:07,604 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 75 [2024-11-25 02:18:07,763 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:08,567 INFO L349 Elim1Store]: treesize reduction 188, result has 38.4 percent of original size [2024-11-25 02:18:08,567 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 183 [2024-11-25 02:18:08,675 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:08,692 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:08,752 INFO L349 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2024-11-25 02:18:08,752 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 87 treesize of output 65 [2024-11-25 02:18:08,904 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 40 [2024-11-25 02:18:09,503 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:09,506 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2024-11-25 02:18:10,220 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:10,243 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:10,526 INFO L349 Elim1Store]: treesize reduction 94, result has 38.6 percent of original size [2024-11-25 02:18:10,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 75 [2024-11-25 02:18:10,654 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:10,971 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:10,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:11,085 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:11,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:11,481 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:11,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:11,657 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:12,335 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:18:12,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:18:12,604 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:12,607 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:18:13,930 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:18:14,153 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:14,163 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:15,388 INFO L349 Elim1Store]: treesize reduction 751, result has 16.8 percent of original size [2024-11-25 02:18:15,388 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 606 treesize of output 231 [2024-11-25 02:18:15,438 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:15,441 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 209 [2024-11-25 02:18:17,710 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:18,339 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:18:18,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:18:18,656 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:18,658 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:18:19,741 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:20,067 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:20,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:20,183 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:20,850 INFO L349 Elim1Store]: treesize reduction 188, result has 38.4 percent of original size [2024-11-25 02:18:20,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 183 [2024-11-25 02:18:21,149 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:21,153 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2024-11-25 02:18:24,749 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:24,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:24,764 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:24,765 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 49 [2024-11-25 02:18:24,791 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2024-11-25 02:18:24,899 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:25,117 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:18:25,118 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:18:25,189 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:25,207 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:25,457 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:25,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:25,529 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:25,547 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:25,754 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:18:25,755 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:18:25,896 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:18:26,088 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:26,149 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:26,173 INFO L224 Elim1Store]: Index analysis took 172 ms [2024-11-25 02:18:27,910 INFO L349 Elim1Store]: treesize reduction 1468, result has 10.4 percent of original size [2024-11-25 02:18:27,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 12 case distinctions, treesize of input 1022 treesize of output 255 [2024-11-25 02:18:28,396 INFO L224 Elim1Store]: Index analysis took 127 ms [2024-11-25 02:18:29,156 INFO L349 Elim1Store]: treesize reduction 150, result has 35.1 percent of original size [2024-11-25 02:18:29,156 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 18 case distinctions, treesize of input 141 treesize of output 177 [2024-11-25 02:18:29,394 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:18:30,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:30,858 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:30,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 29 [2024-11-25 02:18:33,025 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-25 02:18:33,026 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2024-11-25 02:18:33,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:33,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:33,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:18:33,844 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2024-11-25 02:18:33,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 82 treesize of output 76 [2024-11-25 02:18:34,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:34,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:34,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:18:34,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:18:34,597 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:34,597 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 32 [2024-11-25 02:18:34,778 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:34,778 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 51 treesize of output 55 [2024-11-25 02:18:34,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:18:35,197 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:35,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 105 treesize of output 135 [2024-11-25 02:18:37,762 INFO L349 Elim1Store]: treesize reduction 16, result has 61.0 percent of original size [2024-11-25 02:18:37,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 63 treesize of output 79 [2024-11-25 02:18:38,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:38,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:38,322 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:38,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 55 [2024-11-25 02:18:38,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:38,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:38,710 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:18:39,547 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:39,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 461 treesize of output 455 [2024-11-25 02:18:45,245 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:46,460 INFO L349 Elim1Store]: treesize reduction 735, result has 15.6 percent of original size [2024-11-25 02:18:46,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 542 treesize of output 215 [2024-11-25 02:18:46,997 INFO L349 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2024-11-25 02:18:46,998 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 109 treesize of output 120 [2024-11-25 02:18:47,815 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:47,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2024-11-25 02:18:48,058 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:48,059 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 38 [2024-11-25 02:18:48,353 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:48,353 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 36 [2024-11-25 02:18:48,728 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:48,729 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 160 [2024-11-25 02:18:49,973 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:51,061 INFO L349 Elim1Store]: treesize reduction 735, result has 15.6 percent of original size [2024-11-25 02:18:51,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 542 treesize of output 215 [2024-11-25 02:18:51,829 INFO L349 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2024-11-25 02:18:51,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 109 treesize of output 120 [2024-11-25 02:18:52,743 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:52,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 63 [2024-11-25 02:18:53,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:53,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:53,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:18:53,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:53,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:53,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:18:53,592 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:53,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 215 treesize of output 197 [2024-11-25 02:18:55,051 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:56,244 INFO L349 Elim1Store]: treesize reduction 747, result has 14.2 percent of original size [2024-11-25 02:18:56,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 542 treesize of output 203 [2024-11-25 02:18:56,451 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:56,453 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2024-11-25 02:18:56,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:57,002 INFO L349 Elim1Store]: treesize reduction 69, result has 37.3 percent of original size [2024-11-25 02:18:57,003 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 103 treesize of output 106 [2024-11-25 02:18:57,446 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:57,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 59 [2024-11-25 02:18:57,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:57,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:18:57,768 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:18:57,984 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:18:57,985 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 103 [2024-11-25 02:18:58,616 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:18:59,597 INFO L349 Elim1Store]: treesize reduction 747, result has 14.2 percent of original size [2024-11-25 02:18:59,598 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 542 treesize of output 203 [2024-11-25 02:18:59,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:00,207 INFO L349 Elim1Store]: treesize reduction 69, result has 37.3 percent of original size [2024-11-25 02:19:00,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 103 treesize of output 106 [2024-11-25 02:19:00,700 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:00,700 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 32 [2024-11-25 02:19:01,064 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:01,064 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 67 treesize of output 77 [2024-11-25 02:19:01,456 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:01,456 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 173 treesize of output 165 [2024-11-25 02:19:02,589 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:03,641 INFO L349 Elim1Store]: treesize reduction 747, result has 14.2 percent of original size [2024-11-25 02:19:03,641 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 542 treesize of output 203 [2024-11-25 02:19:03,839 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:03,840 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2024-11-25 02:19:03,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:04,330 INFO L349 Elim1Store]: treesize reduction 69, result has 37.3 percent of original size [2024-11-25 02:19:04,331 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 103 treesize of output 106 [2024-11-25 02:19:04,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:19:05,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:05,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:05,044 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 14 [2024-11-25 02:19:05,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:05,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:05,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2024-11-25 02:19:05,265 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:05,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 115 treesize of output 113 [2024-11-25 02:19:06,085 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:07,180 INFO L349 Elim1Store]: treesize reduction 747, result has 14.2 percent of original size [2024-11-25 02:19:07,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 542 treesize of output 203 [2024-11-25 02:19:07,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:07,837 INFO L349 Elim1Store]: treesize reduction 69, result has 37.3 percent of original size [2024-11-25 02:19:07,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 103 treesize of output 106 [2024-11-25 02:19:08,446 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:08,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 32 [2024-11-25 02:19:08,679 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:08,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 32 [2024-11-25 02:19:08,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2024-11-25 02:19:09,055 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:09,056 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 36 [2024-11-25 02:19:09,442 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:09,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 135 treesize of output 131 [2024-11-25 02:19:10,205 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:19:10,232 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,233 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,255 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,438 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:10,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:10,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,531 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,722 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:10,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:10,812 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,813 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:10,833 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,031 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:11,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:11,122 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,123 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,159 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,395 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:11,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:11,502 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,503 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,538 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,808 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:11,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:11,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,916 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:11,944 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:12,184 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:12,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:12,292 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:12,292 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:12,343 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:12,385 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:12,814 INFO L349 Elim1Store]: treesize reduction 264, result has 22.1 percent of original size [2024-11-25 02:19:12,814 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 310 treesize of output 91 [2024-11-25 02:19:13,080 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:19:13,344 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:13,353 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:14,578 INFO L349 Elim1Store]: treesize reduction 751, result has 16.8 percent of original size [2024-11-25 02:19:14,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 606 treesize of output 231 [2024-11-25 02:19:14,646 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:14,649 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 209 [2024-11-25 02:19:17,587 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:18,165 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:19:18,165 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:19:18,414 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:18,415 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:19:19,526 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:19,551 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:19,822 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:19,822 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:19,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:19,938 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:20,128 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:20,128 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:20,272 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:20,555 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:20,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:20,704 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:20,948 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:20,948 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:21,074 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:21,791 INFO L349 Elim1Store]: treesize reduction 188, result has 38.4 percent of original size [2024-11-25 02:19:21,792 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 183 [2024-11-25 02:19:21,912 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:21,927 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:21,928 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 57 [2024-11-25 02:19:21,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2024-11-25 02:19:22,739 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:22,741 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2024-11-25 02:19:22,869 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:22,870 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 73 [2024-11-25 02:19:23,086 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:23,087 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 121 [2024-11-25 02:19:23,373 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:19:23,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:23,585 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:24,866 INFO L349 Elim1Store]: treesize reduction 751, result has 16.8 percent of original size [2024-11-25 02:19:24,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 606 treesize of output 231 [2024-11-25 02:19:25,207 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:25,209 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 209 [2024-11-25 02:19:26,867 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:27,169 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:27,169 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:27,344 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:28,043 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:19:28,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:19:28,094 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:28,095 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:19:30,152 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:30,774 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:19:30,774 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:19:30,828 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:30,829 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:19:32,875 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:32,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:33,206 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:33,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:33,350 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:33,707 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:33,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:33,882 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:33,911 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:34,133 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:34,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:34,310 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-25 02:19:34,521 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:34,527 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:36,016 INFO L349 Elim1Store]: treesize reduction 751, result has 16.8 percent of original size [2024-11-25 02:19:36,016 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 10 case distinctions, treesize of input 606 treesize of output 231 [2024-11-25 02:19:36,346 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:36,348 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 209 [2024-11-25 02:19:37,861 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:37,892 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:38,216 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:38,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:38,377 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:38,415 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:38,628 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:38,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:38,776 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:39,458 INFO L349 Elim1Store]: treesize reduction 188, result has 38.4 percent of original size [2024-11-25 02:19:39,458 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 183 [2024-11-25 02:19:39,480 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:39,482 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 135 [2024-11-25 02:19:43,476 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:43,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:43,490 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:43,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 49 [2024-11-25 02:19:43,539 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2024-11-25 02:19:43,675 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:43,993 INFO L349 Elim1Store]: treesize reduction 100, result has 34.6 percent of original size [2024-11-25 02:19:43,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 69 [2024-11-25 02:19:44,162 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:44,446 INFO L349 Elim1Store]: treesize reduction 108, result has 29.4 percent of original size [2024-11-25 02:19:44,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 150 treesize of output 61 [2024-11-25 02:19:44,619 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-25 02:19:45,288 INFO L349 Elim1Store]: treesize reduction 200, result has 34.4 percent of original size [2024-11-25 02:19:45,288 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 8 case distinctions, treesize of input 310 treesize of output 171 [2024-11-25 02:19:45,328 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 02:19:45,329 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 129 [2024-11-25 02:19:48,166 INFO L349 Elim1Store]: treesize reduction 150, result has 0.7 percent of original size [2024-11-25 02:19:48,167 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 115 treesize of output 103 [2024-11-25 02:19:51,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 02:19:51,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 82 [2024-11-25 02:19:51,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:51,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 02:19:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 32 transitions. [2024-11-25 02:19:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-25 02:19:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:19:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:56,075 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:19:56,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:19:56,078 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:19:56,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-25 02:20:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:14,608 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:20:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 02:20:24,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Forceful destruction successful, exit code 0 [2024-11-25 02:20:24,849 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 02:20:24,853 INFO L158 Benchmark]: Toolchain (without parser) took 155890.20ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 92.5MB in the beginning and 108.0MB in the end (delta: -15.6MB). Peak memory consumption was 140.6MB. Max. memory is 16.1GB. [2024-11-25 02:20:24,853 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 117.4MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:20:24,853 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.18ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 79.6MB in the end (delta: 12.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:20:24,853 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.48ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 78.4MB in the end (delta: 1.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:20:24,853 INFO L158 Benchmark]: Boogie Preprocessor took 50.76ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 77.0MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:20:24,854 INFO L158 Benchmark]: RCFGBuilder took 1305.44ms. Allocated memory is still 117.4MB. Free memory was 77.0MB in the beginning and 53.0MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:20:24,855 INFO L158 Benchmark]: CodeCheck took 154100.34ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 52.8MB in the beginning and 108.0MB in the end (delta: -55.2MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2024-11-25 02:20:24,856 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 117.4MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.18ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 79.6MB in the end (delta: 12.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.48ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 78.4MB in the end (delta: 1.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.76ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 77.0MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1305.44ms. Allocated memory is still 117.4MB. Free memory was 77.0MB in the beginning and 53.0MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 154100.34ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 52.8MB in the beginning and 108.0MB in the end (delta: -55.2MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 02:20:24,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c55eca4-c715-4d96-ba2e-5f1d6991b758/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown