./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL --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 0e4188e08c3f48775d359529becc8db180857d5f7b1b125f480e88f6efe9d6c3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:18:12,061 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:18:12,193 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:18:12,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:18:12,205 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:18:12,240 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:18:12,244 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:18:12,244 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:18:12,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:18:12,252 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:18:12,254 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:18:12,255 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:18:12,255 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:18:12,258 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:18:12,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:18:12,259 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:18:12,259 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:18:12,260 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:18:12,261 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:18:12,261 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:18:12,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:18:12,263 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:18:12,263 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:18:12,264 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:18:12,264 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:18:12,265 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:18:12,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:18:12,266 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:18:12,267 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:18:12,267 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:18:12,269 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:18:12,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:18:12,269 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:18:12,270 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_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e4188e08c3f48775d359529becc8db180857d5f7b1b125f480e88f6efe9d6c3 [2023-11-19 03:18:12,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:18:12,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:18:12,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:18:12,702 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:18:12,703 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:18:12,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c [2023-11-19 03:18:15,835 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:18:16,123 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:18:16,123 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c [2023-11-19 03:18:16,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/data/23cee9367/e2b5d7357c80474bad5727bfa54c0d9f/FLAGd196b9890 [2023-11-19 03:18:16,149 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/data/23cee9367/e2b5d7357c80474bad5727bfa54c0d9f [2023-11-19 03:18:16,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:18:16,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:18:16,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:18:16,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:18:16,161 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:18:16,162 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5447233 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16, skipping insertion in model container [2023-11-19 03:18:16,164 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,187 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:18:16,377 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_12982e5b-38b5-4ea0-a71d-067a540fd013/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c[1055,1068] [2023-11-19 03:18:16,394 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:18:16,405 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:18:16,418 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_12982e5b-38b5-4ea0-a71d-067a540fd013/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c[1055,1068] [2023-11-19 03:18:16,428 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:18:16,444 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:18:16,444 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16 WrapperNode [2023-11-19 03:18:16,445 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:18:16,446 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:18:16,446 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:18:16,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:18:16,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,462 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,483 INFO L138 Inliner]: procedures = 16, calls = 51, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2023-11-19 03:18:16,483 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:18:16,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:18:16,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:18:16,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:18:16,492 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,495 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,495 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,501 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,503 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,505 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,506 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,509 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:18:16,510 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:18:16,510 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:18:16,511 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:18:16,512 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:18:16,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:18:16,555 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:18:16,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12982e5b-38b5-4ea0-a71d-067a540fd013/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:18:16,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:18:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:18:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:18:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:18:16,599 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_30_to_38_0 [2023-11-19 03:18:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_30_to_38_0 [2023-11-19 03:18:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:18:16,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:18:16,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:18:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-19 03:18:16,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-19 03:18:16,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:18:16,683 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:18:16,685 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:18:16,915 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:18:16,968 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:18:16,968 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 03:18:16,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:18:16 BoogieIcfgContainer [2023-11-19 03:18:16,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:18:16,974 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:18:16,975 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:18:16,984 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:18:16,984 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:18:16" (1/1) ... [2023-11-19 03:18:16,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:18:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:18:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2023-11-19 03:18:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2023-11-19 03:18:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:18:17,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:18:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:18:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:18:17,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 66 conjunts are in the unsatisfiable core [2023-11-19 03:18:17,321 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:18:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:17,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:17,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:17,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:17,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:17,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:17,486 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 37 [2023-11-19 03:18:17,526 INFO L349 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2023-11-19 03:18:17,527 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 61 treesize of output 53 [2023-11-19 03:18:17,555 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 21 [2023-11-19 03:18:17,728 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 29 treesize of output 13 [2023-11-19 03:18:17,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:18:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:18:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 32 transitions. [2023-11-19 03:18:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2023-11-19 03:18:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:18:17,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:18:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:18:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:18:18,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 109 conjunts are in the unsatisfiable core [2023-11-19 03:18:18,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:18:18,508 INFO L349 Elim1Store]: treesize reduction 71, result has 42.7 percent of original size [2023-11-19 03:18:18,509 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 112 treesize of output 147 [2023-11-19 03:18:18,529 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:18,532 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 118 [2023-11-19 03:18:18,543 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:18,546 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2023-11-19 03:18:18,552 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:18,603 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:18,653 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:18,894 INFO L349 Elim1Store]: treesize reduction 99, result has 34.9 percent of original size [2023-11-19 03:18:18,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 7 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 25 case distinctions, treesize of input 297 treesize of output 750 [2023-11-19 03:18:19,720 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:19,726 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 319 [2023-11-19 03:18:19,984 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:20,001 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 305 [2023-11-19 03:18:20,354 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,368 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,403 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,414 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,415 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,419 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,421 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,422 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,423 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:20,450 INFO L349 Elim1Store]: treesize reduction 42, result has 6.7 percent of original size [2023-11-19 03:18:20,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 370 treesize of output 357 [2023-11-19 03:18:20,645 INFO L349 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-11-19 03:18:20,646 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 1 case distinctions, treesize of input 55 treesize of output 64 [2023-11-19 03:18:20,725 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:18:20,823 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:20,824 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 24 treesize of output 28 [2023-11-19 03:18:20,935 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:20,938 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 207 [2023-11-19 03:18:21,026 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:21,029 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:21,030 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:21,043 INFO L349 Elim1Store]: treesize reduction 18, result has 14.3 percent of original size [2023-11-19 03:18:21,044 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 171 treesize of output 134 [2023-11-19 03:18:21,107 INFO L349 Elim1Store]: treesize reduction 20, result has 57.4 percent of original size [2023-11-19 03:18:21,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 127 treesize of output 150 [2023-11-19 03:18:21,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 5 [2023-11-19 03:18:22,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 5 [2023-11-19 03:18:22,131 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 5 [2023-11-19 03:18:22,209 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-19 03:18:22,210 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 9 [2023-11-19 03:18:22,375 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 13 treesize of output 9 [2023-11-19 03:18:22,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:22,432 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-19 03:18:22,433 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 [2023-11-19 03:18:22,536 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:22,537 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 587 treesize of output 597 [2023-11-19 03:18:22,575 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 573 treesize of output 567 [2023-11-19 03:18:23,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,439 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:23,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 169 [2023-11-19 03:18:23,456 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 [2023-11-19 03:18:23,467 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 40 treesize of output 36 [2023-11-19 03:18:23,485 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:23,486 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 38 treesize of output 42 [2023-11-19 03:18:23,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,495 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:23,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,505 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 44 [2023-11-19 03:18:23,522 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:23,523 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 27 treesize of output 31 [2023-11-19 03:18:23,561 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-19 03:18:23,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,577 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:23,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 169 [2023-11-19 03:18:23,603 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:18:23,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:23,747 INFO L349 Elim1Store]: treesize reduction 48, result has 49.5 percent of original size [2023-11-19 03:18:23,748 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 167 treesize of output 342 [2023-11-19 03:18:23,780 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 17 treesize of output 15 [2023-11-19 03:18:23,824 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 [2023-11-19 03:18:23,912 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:23,915 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 146 [2023-11-19 03:18:24,061 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,079 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,080 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,082 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,083 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,083 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,087 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,089 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,091 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,093 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 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 104 treesize of output 103 [2023-11-19 03:18:24,140 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 21 [2023-11-19 03:18:24,193 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,193 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 53 [2023-11-19 03:18:24,262 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,267 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 107 [2023-11-19 03:18:24,298 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,299 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,302 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 50 treesize of output 18 [2023-11-19 03:18:24,308 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 [2023-11-19 03:18:24,314 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-19 03:18:24,348 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:24,370 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,372 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 168 [2023-11-19 03:18:24,402 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 40 treesize of output 36 [2023-11-19 03:18:24,435 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,436 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 39 treesize of output 57 [2023-11-19 03:18:24,445 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,447 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,456 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,456 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,464 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 40 [2023-11-19 03:18:24,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-19 03:18:24,492 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,493 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 23 treesize of output 27 [2023-11-19 03:18:24,569 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,582 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,585 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 162 [2023-11-19 03:18:24,624 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-19 03:18:24,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 39 [2023-11-19 03:18:24,641 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 38 treesize of output 34 [2023-11-19 03:18:24,662 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,662 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 19 treesize of output 23 [2023-11-19 03:18:24,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,673 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,685 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,687 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,688 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,690 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 70 treesize of output 32 [2023-11-19 03:18:24,703 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 13 treesize of output 11 [2023-11-19 03:18:24,713 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 [2023-11-19 03:18:24,737 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,739 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,749 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 164 [2023-11-19 03:18:24,764 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:18:24,773 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:24,785 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:24,844 INFO L349 Elim1Store]: treesize reduction 41, result has 42.3 percent of original size [2023-11-19 03:18:24,844 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 108 treesize of output 180 [2023-11-19 03:18:24,859 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,861 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 217 [2023-11-19 03:18:24,885 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 17 treesize of output 15 [2023-11-19 03:18:24,954 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:24,954 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 17 treesize of output 21 [2023-11-19 03:18:25,020 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:25,021 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 17 treesize of output 21 [2023-11-19 03:18:25,158 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:25,181 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:25,715 INFO L349 Elim1Store]: treesize reduction 332, result has 22.6 percent of original size [2023-11-19 03:18:25,716 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 7 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 10 new quantified variables, introduced 35 case distinctions, treesize of input 297 treesize of output 794 [2023-11-19 03:18:25,983 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 [2023-11-19 03:18:26,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:26,029 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,030 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,038 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,066 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,086 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,114 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,115 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,135 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,188 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,193 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,204 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,213 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,214 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:26,215 INFO L224 Elim1Store]: Index analysis took 197 ms [2023-11-19 03:18:26,430 INFO L349 Elim1Store]: treesize reduction 164, result has 9.9 percent of original size [2023-11-19 03:18:26,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 5 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 13 case distinctions, treesize of input 137 treesize of output 288 [2023-11-19 03:18:26,713 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:26,713 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 24 treesize of output 28 [2023-11-19 03:18:26,824 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:26,826 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 422 [2023-11-19 03:18:27,322 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:27,326 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 468 [2023-11-19 03:18:27,516 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 58 treesize of output 52 [2023-11-19 03:18:27,584 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:27,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:27,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:27,592 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:27,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:27,615 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:27,623 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:27,630 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:27,641 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-19 03:18:27,641 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 345 treesize of output 317 [2023-11-19 03:18:27,814 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:27,815 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 34 treesize of output 52 [2023-11-19 03:18:27,888 INFO L349 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2023-11-19 03:18:27,889 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 48 [2023-11-19 03:18:27,993 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:27,996 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 234 [2023-11-19 03:18:29,575 INFO L349 Elim1Store]: treesize reduction 405, result has 26.4 percent of original size [2023-11-19 03:18:29,576 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 9 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 12 new quantified variables, introduced 50 case distinctions, treesize of input 476 treesize of output 1291 [2023-11-19 03:18:29,704 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 17 treesize of output 15 [2023-11-19 03:18:30,127 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:30,130 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 272 [2023-11-19 03:18:30,389 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 [2023-11-19 03:18:30,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:30,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:30,649 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,683 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,694 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,714 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,724 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,750 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,779 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,786 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,803 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,809 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,892 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,893 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,903 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,912 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,913 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,925 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:30,973 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:31,004 INFO L224 Elim1Store]: Index analysis took 381 ms [2023-11-19 03:18:31,086 INFO L349 Elim1Store]: treesize reduction 73, result has 9.9 percent of original size [2023-11-19 03:18:31,086 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 7 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 13 case distinctions, treesize of input 182 treesize of output 556 [2023-11-19 03:18:31,416 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:31,418 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 477 [2023-11-19 03:18:31,421 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,428 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,440 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,449 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,640 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:31,642 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 502 [2023-11-19 03:18:31,645 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,652 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,659 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:31,682 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:32,117 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:32,140 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:32,401 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:32,402 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 482 [2023-11-19 03:18:32,405 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:32,417 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:32,769 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:33,226 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:33,228 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 371 [2023-11-19 03:18:33,396 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:33,397 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 198 [2023-11-19 03:18:33,585 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:33,586 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 403 [2023-11-19 03:18:34,266 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 21 treesize of output 17 [2023-11-19 03:18:34,298 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 21 treesize of output 17 [2023-11-19 03:18:34,508 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 21 treesize of output 17 [2023-11-19 03:18:34,674 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 25 treesize of output 21 [2023-11-19 03:18:34,943 INFO L349 Elim1Store]: treesize reduction 20, result has 57.4 percent of original size [2023-11-19 03:18:34,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1462 treesize of output 1453 [2023-11-19 03:18:45,109 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:45,126 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:47,866 INFO L349 Elim1Store]: treesize reduction 56, result has 12.5 percent of original size [2023-11-19 03:18:47,872 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 3 new quantified variables, introduced 7 case distinctions, treesize of input 19506 treesize of output 19490 [2023-11-19 03:18:50,500 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:18:54,180 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:18:54,285 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:54,287 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:54,316 INFO L349 Elim1Store]: treesize reduction 81, result has 9.0 percent of original size [2023-11-19 03:18:54,316 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 4 new quantified variables, introduced 7 case distinctions, treesize of input 559 treesize of output 398 [2023-11-19 03:18:54,535 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-19 03:18:54,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 31 [2023-11-19 03:18:54,567 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-19 03:18:54,567 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 26 [2023-11-19 03:18:54,593 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-19 03:18:54,626 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 [2023-11-19 03:18:54,633 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-19 03:18:54,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:54,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 0 case distinctions, treesize of input 8 treesize of output 1 [2023-11-19 03:18:54,657 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,040 INFO L349 Elim1Store]: treesize reduction 349, result has 21.0 percent of original size [2023-11-19 03:18:55,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 7 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 10 new quantified variables, introduced 29 case distinctions, treesize of input 314 treesize of output 791 [2023-11-19 03:18:55,101 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:55,102 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 40 treesize of output 44 [2023-11-19 03:18:55,296 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 [2023-11-19 03:18:55,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:55,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:55,401 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,430 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,431 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,431 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,445 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,451 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,452 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,452 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,459 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,462 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,463 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,470 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,484 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,487 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:55,490 INFO L224 Elim1Store]: Index analysis took 164 ms [2023-11-19 03:18:55,502 INFO L349 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2023-11-19 03:18:55,503 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 5 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 149 treesize of output 293 [2023-11-19 03:18:55,572 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:55,573 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 304 [2023-11-19 03:18:55,574 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,582 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,587 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,596 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,747 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,819 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,891 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:55,901 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,071 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,154 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,239 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,245 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,259 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,473 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,590 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,682 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,695 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:56,920 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,027 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,226 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:57,227 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 304 [2023-11-19 03:18:57,229 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,234 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,239 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,252 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,418 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:57,419 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 280 [2023-11-19 03:18:57,421 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,425 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,685 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:57,947 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:18:58,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:58,047 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:58,049 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 515 treesize of output 487 [2023-11-19 03:18:58,597 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-19 03:18:58,597 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 490 treesize of output 490 [2023-11-19 03:18:58,736 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:58,738 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:58,768 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:18:58,815 INFO L349 Elim1Store]: treesize reduction 56, result has 12.5 percent of original size [2023-11-19 03:18:58,816 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 3 new quantified variables, introduced 7 case distinctions, treesize of input 1013 treesize of output 949 [2023-11-19 03:18:58,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 628 treesize of output 598 [2023-11-19 03:18:59,353 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-11-19 03:18:59,378 INFO L349 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-11-19 03:18:59,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 82 [2023-11-19 03:18:59,434 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:18:59,434 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2023-11-19 03:18:59,499 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 18 treesize of output 16 [2023-11-19 03:18:59,534 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 03:18:59,535 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 2 case distinctions, treesize of input 57 treesize of output 50 [2023-11-19 03:18:59,573 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 [2023-11-19 03:18:59,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:59,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:18:59,979 INFO L349 Elim1Store]: treesize reduction 173, result has 35.2 percent of original size [2023-11-19 03:18:59,980 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 17 case distinctions, treesize of input 167 treesize of output 389 [2023-11-19 03:19:00,012 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 17 treesize of output 15 [2023-11-19 03:19:00,078 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 [2023-11-19 03:19:00,131 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:00,132 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 299 [2023-11-19 03:19:00,376 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:00,376 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 23 treesize of output 27 [2023-11-19 03:19:00,428 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:00,428 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 142 [2023-11-19 03:19:00,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:19:00,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:19:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:19:00,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:19:00,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:19:00,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:19:00,656 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:19:00,672 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:19:00,674 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:19:00,720 INFO L349 Elim1Store]: treesize reduction 63, result has 22.2 percent of original size [2023-11-19 03:19:00,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 133 treesize of output 142 [2023-11-19 03:19:00,779 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:00,780 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2023-11-19 03:19:00,813 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:00,813 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 86 [2023-11-19 03:19:00,856 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:00,857 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 155 [2023-11-19 03:19:01,159 INFO L349 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2023-11-19 03:19:01,160 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 424 treesize of output 438 [2023-11-19 03:19:01,526 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-19 03:19:01,526 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 [2023-11-19 03:19:01,583 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-19 03:19:01,584 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 16 treesize of output 10 [2023-11-19 03:19:01,712 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2023-11-19 03:19:01,712 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 [2023-11-19 03:19:02,734 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:02,737 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 286 [2023-11-19 03:19:03,245 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:03,247 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 343 [2023-11-19 03:19:03,510 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:03,512 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 352 [2023-11-19 03:19:03,838 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:19:03,841 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 365