./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-87.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV --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 d1558071458a9b20d19a0574bae4bc888f78db92e0ff6316a4aff911aa1d4e26 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:46:37,214 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:46:37,289 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-11 23:46:37,294 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:46:37,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:46:37,319 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:46:37,320 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:46:37,321 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:46:37,322 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:46:37,322 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:46:37,323 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:46:37,324 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:46:37,325 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:46:37,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:46:37,326 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:46:37,327 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:46:37,327 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:46:37,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:46:37,329 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:46:37,329 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:46:37,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:46:37,331 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:46:37,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:46:37,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:46:37,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:46:37,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:46:37,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:46:37,334 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:46:37,334 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:46:37,335 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:46:37,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:46:37,336 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:46:37,336 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1558071458a9b20d19a0574bae4bc888f78db92e0ff6316a4aff911aa1d4e26 [2023-11-11 23:46:37,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:46:37,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:46:37,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:46:37,729 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:46:37,729 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:46:37,731 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-87.i [2023-11-11 23:46:40,800 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:46:41,042 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:46:41,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-87.i [2023-11-11 23:46:41,061 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/data/7c64a7b7c/a1b2688f8d1b4cd499a78cecb593f6f0/FLAGe464ab406 [2023-11-11 23:46:41,079 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/data/7c64a7b7c/a1b2688f8d1b4cd499a78cecb593f6f0 [2023-11-11 23:46:41,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:46:41,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:46:41,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:46:41,085 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:46:41,090 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:46:41,091 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,093 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45fa7789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41, skipping insertion in model container [2023-11-11 23:46:41,093 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,146 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:46:41,327 WARN L240 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_160ba60a-3472-420d-9720-846d95ce6c92/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-87.i[916,929] [2023-11-11 23:46:41,417 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:46:41,442 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:46:41,460 WARN L240 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_160ba60a-3472-420d-9720-846d95ce6c92/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-87.i[916,929] [2023-11-11 23:46:41,513 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:46:41,535 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:46:41,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41 WrapperNode [2023-11-11 23:46:41,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:46:41,537 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:46:41,537 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:46:41,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:46:41,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,557 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,598 INFO L138 Inliner]: procedures = 26, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 390 [2023-11-11 23:46:41,598 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:46:41,599 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:46:41,599 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:46:41,600 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:46:41,610 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,615 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,616 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,629 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,633 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,637 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,640 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,645 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:46:41,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:46:41,646 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:46:41,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:46:41,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:46:41" (1/1) ... [2023-11-11 23:46:41,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:46:41,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:46:41,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:46:41,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_160ba60a-3472-420d-9720-846d95ce6c92/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:46:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:46:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:46:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:46:41,745 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:46:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:46:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:46:41,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:46:41,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:46:41,874 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:46:41,876 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:46:42,486 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:46:43,385 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:46:43,386 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:46:43,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:46:43 BoogieIcfgContainer [2023-11-11 23:46:43,392 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:46:43,394 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:46:43,394 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:46:43,405 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:46:43,405 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:46:43" (1/1) ... [2023-11-11 23:46:43,417 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:46:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:46:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2023-11-11 23:46:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2023-11-11 23:46:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:46:43,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:46:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:46:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:46:44,579 INFO L262 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 147 conjunts are in the unsatisfiable core [2023-11-11 23:46:44,652 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-11 23:46:45,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:45,471 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-11 23:46:47,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:47,692 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-11 23:46:50,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:50,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:50,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:50,047 INFO L351 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 25 treesize of output 23 [2023-11-11 23:46:51,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:51,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:51,627 INFO L351 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 25 treesize of output 23 [2023-11-11 23:46:53,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:53,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:53,144 INFO L351 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 32 treesize of output 23 [2023-11-11 23:46:54,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:54,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:54,570 INFO L351 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 32 treesize of output 23 [2023-11-11 23:46:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:55,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:46:55,769 INFO L351 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 32 treesize of output 23 [2023-11-11 23:47:00,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:00,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:00,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:00,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:00,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:00,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:00,739 INFO L351 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 8 new quantified variables, introduced 0 case distinctions, treesize of input 515 treesize of output 311 [2023-11-11 23:47:02,032 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2023-11-11 23:47:02,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:02,810 INFO L217 Elim1Store]: Index analysis took 592 ms [2023-11-11 23:47:03,268 INFO L322 Elim1Store]: treesize reduction 23, result has 32.4 percent of original size [2023-11-11 23:47:03,269 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 44 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 214 treesize of output 215 [2023-11-11 23:47:03,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:03,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:04,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:05,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:06,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:06,638 INFO L217 Elim1Store]: Index analysis took 2811 ms [2023-11-11 23:47:13,929 INFO L322 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-11 23:47:13,930 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 44 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 196 treesize of output 179 [2023-11-11 23:47:24,325 INFO L351 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 26 treesize of output 20 [2023-11-11 23:47:25,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-11 23:47:25,263 INFO L217 Elim1Store]: Index analysis took 539 ms [2023-11-11 23:47:32,048 WARN L293 SmtUtils]: Spent 6.78s on a formula simplification. DAG size of input: 103 DAG size of output: 13 (called from [L 319] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2023-11-11 23:47:32,049 INFO L322 Elim1Store]: treesize reduction 149, result has 10.8 percent of original size [2023-11-11 23:47:32,050 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 13 select indices, 13 select index equivalence classes, 65 disjoint index pairs (out of 78 index pairs), introduced 16 new quantified variables, introduced 16 case distinctions, treesize of input 328 treesize of output 476 [2023-11-11 23:47:33,199 INFO L351 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 19 treesize of output 15