./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_divbin2.i --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_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/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_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_divbin2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/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_591d6a5c-68cb-4458-aa1d-740173130da0/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 07d2bb25a1c8c4ef92611e8b25e211f661495bf054d1380ec62ffea892b45c2f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:57:22,335 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:57:22,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:57:22,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:57:22,464 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:57:22,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:57:22,503 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:57:22,503 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:57:22,504 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:57:22,510 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:57:22,511 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:57:22,511 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:57:22,512 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:57:22,514 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:57:22,514 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:57:22,514 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:57:22,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:57:22,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:57:22,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:57:22,516 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:57:22,517 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:57:22,517 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:57:22,518 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:57:22,518 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:57:22,519 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:57:22,520 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:57:22,520 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:57:22,521 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:57:22,521 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:57:22,521 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:57:22,523 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:57:22,523 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:57:22,523 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:57:22,524 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_591d6a5c-68cb-4458-aa1d-740173130da0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07d2bb25a1c8c4ef92611e8b25e211f661495bf054d1380ec62ffea892b45c2f [2023-11-19 03:57:22,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:57:22,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:57:22,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:57:22,803 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:57:22,803 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:57:22,805 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/recursified_nla-digbench/recursified_divbin2.i [2023-11-19 03:57:25,771 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:57:26,028 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:57:26,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/sv-benchmarks/c/recursified_nla-digbench/recursified_divbin2.i [2023-11-19 03:57:26,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/data/6964d27ae/5f9e6762b30049dcac68b5e84c3ebfdd/FLAGb8cd915cb [2023-11-19 03:57:26,059 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/data/6964d27ae/5f9e6762b30049dcac68b5e84c3ebfdd [2023-11-19 03:57:26,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:57:26,067 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:57:26,070 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:57:26,070 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:57:26,075 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:57:26,076 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,078 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@217352b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26, skipping insertion in model container [2023-11-19 03:57:26,078 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,111 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:57:26,290 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_591d6a5c-68cb-4458-aa1d-740173130da0/sv-benchmarks/c/recursified_nla-digbench/recursified_divbin2.i[1567,1580] [2023-11-19 03:57:26,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:57:26,319 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:57:26,333 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_591d6a5c-68cb-4458-aa1d-740173130da0/sv-benchmarks/c/recursified_nla-digbench/recursified_divbin2.i[1567,1580] [2023-11-19 03:57:26,344 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:57:26,360 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:57:26,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26 WrapperNode [2023-11-19 03:57:26,361 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:57:26,362 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:57:26,362 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:57:26,362 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:57:26,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,381 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,401 INFO L138 Inliner]: procedures = 19, calls = 59, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 57 [2023-11-19 03:57:26,401 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:57:26,402 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:57:26,402 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:57:26,402 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:57:26,411 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,411 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,415 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,421 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,425 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,426 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,429 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:57:26,430 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:57:26,430 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:57:26,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:57:26,431 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:57:26,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:57:26,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:57:26,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_591d6a5c-68cb-4458-aa1d-740173130da0/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:57:26,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:57:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_33_to_35_0 [2023-11-19 03:57:26,522 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_33_to_35_0 [2023-11-19 03:57:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:57:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:57:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:57:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_37_to_44_0 [2023-11-19 03:57:26,523 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_37_to_44_0 [2023-11-19 03:57:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:57:26,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:57:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:57:26,524 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-19 03:57:26,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-19 03:57:26,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:57:26,619 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:57:26,621 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:57:26,862 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:57:26,971 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:57:26,971 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 03:57:26,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:57:26 BoogieIcfgContainer [2023-11-19 03:57:26,979 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:57:26,980 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:57:26,980 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:57:26,988 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:57:26,988 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:57:26" (1/1) ... [2023-11-19 03:57:26,995 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:57:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2023-11-19 03:57:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2023-11-19 03:57:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 03:57:27,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:27,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 03:57:27,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:27,380 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 03:57:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2023-11-19 03:57:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2023-11-19 03:57:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 03:57:27,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:27,664 WARN L260 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 100 conjunts are in the unsatisfiable core [2023-11-19 03:57:27,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:27,789 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:27,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 323 treesize of output 33 [2023-11-19 03:57:27,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:27,902 INFO L349 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2023-11-19 03:57:27,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 29 [2023-11-19 03:57:27,988 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:27,989 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:27,989 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:27,996 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:28,011 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:28,012 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:28,013 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:28,020 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:28,038 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:28,039 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:28,040 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:28,047 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:28,824 INFO L349 Elim1Store]: treesize reduction 24, result has 51.0 percent of original size [2023-11-19 03:57:28,825 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 56 treesize of output 48 [2023-11-19 03:57:28,908 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 03:57:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 49 transitions. [2023-11-19 03:57:29,667 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 49 transitions. [2023-11-19 03:57:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 03:57:29,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:30,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 83 conjunts are in the unsatisfiable core [2023-11-19 03:57:30,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:30,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:30,059 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 37 [2023-11-19 03:57:30,089 INFO L349 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2023-11-19 03:57:30,090 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 03:57:30,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 38 [2023-11-19 03:57:30,445 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 38 [2023-11-19 03:57:30,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 16 [2023-11-19 03:57:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 03:57:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 41 states and 66 transitions. [2023-11-19 03:57:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 66 transitions. [2023-11-19 03:57:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 03:57:33,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:33,444 WARN L260 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 121 conjunts are in the unsatisfiable core [2023-11-19 03:57:33,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:33,479 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:33,494 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,495 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,496 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,503 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:33,512 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,512 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,513 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,515 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,518 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:33,528 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-19 03:57:33,528 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 40 treesize of output 34 [2023-11-19 03:57:33,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,554 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 29 [2023-11-19 03:57:33,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,639 INFO L349 Elim1Store]: treesize reduction 60, result has 15.5 percent of original size [2023-11-19 03:57:33,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 656 treesize of output 124 [2023-11-19 03:57:33,674 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-19 03:57:33,675 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 52 treesize of output 46 [2023-11-19 03:57:33,713 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:33,716 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 156 [2023-11-19 03:57:33,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:33,818 INFO L349 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2023-11-19 03:57:33,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 68 treesize of output 38 [2023-11-19 03:57:33,843 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 03:57:33,869 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:33,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 24 [2023-11-19 03:57:33,953 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 03:57:33,986 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,988 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,989 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,992 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:33,998 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:35,466 INFO L349 Elim1Store]: treesize reduction 176, result has 22.1 percent of original size [2023-11-19 03:57:35,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 20 case distinctions, treesize of input 188 treesize of output 205 [2023-11-19 03:57:37,409 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:37,410 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 83 treesize of output 135 [2023-11-19 03:57:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:57:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:57:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 42 states and 65 transitions. [2023-11-19 03:57:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2023-11-19 03:57:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 03:57:43,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:57:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:57:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:57:43,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 57 conjunts are in the unsatisfiable core [2023-11-19 03:57:43,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:57:43,383 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:43,387 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:43,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,437 INFO L349 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2023-11-19 03:57:43,437 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 101 [2023-11-19 03:57:43,473 INFO L349 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2023-11-19 03:57:43,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 38 [2023-11-19 03:57:43,479 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 7 treesize of output 5 [2023-11-19 03:57:43,489 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 03:57:43,501 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:43,501 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 28 treesize of output 32 [2023-11-19 03:57:43,552 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:43,553 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2023-11-19 03:57:43,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:43,699 INFO L349 Elim1Store]: treesize reduction 252, result has 16.3 percent of original size [2023-11-19 03:57:43,700 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 1246 treesize of output 314 [2023-11-19 03:57:43,831 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:43,832 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2023-11-19 03:57:43,882 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:43,883 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2023-11-19 03:57:44,038 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:44,039 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:44,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:44,052 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:44,069 INFO L349 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2023-11-19 03:57:44,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 80 treesize of output 59 [2023-11-19 03:57:44,100 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 03:57:44,120 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 03:57:44,137 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:44,138 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 03:57:44,177 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:44,179 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 161 [2023-11-19 03:57:44,253 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:44,255 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2023-11-19 03:57:45,162 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:45,162 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:45,163 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:45,163 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:45,166 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:57:45,173 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:45,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:45,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:45,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:47,384 INFO L349 Elim1Store]: treesize reduction 936, result has 11.4 percent of original size [2023-11-19 03:57:47,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 11 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 11 new quantified variables, introduced 21 case distinctions, treesize of input 6462 treesize of output 2192 [2023-11-19 03:57:47,622 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:47,624 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 684 [2023-11-19 03:57:47,699 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:47,704 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 593 [2023-11-19 03:57:47,786 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:47,789 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 402 [2023-11-19 03:57:47,865 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:47,867 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 448 [2023-11-19 03:57:47,970 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:47,972 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 471 [2023-11-19 03:57:48,055 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:48,061 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 444 [2023-11-19 03:57:48,311 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 03:57:48,497 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:48,501 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 817 [2023-11-19 03:57:48,900 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:48,905 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 817 [2023-11-19 03:57:49,358 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:49,361 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 415 [2023-11-19 03:57:50,617 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:50,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,642 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:50,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,877 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:50,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:50,926 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:51,082 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:51,122 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:51,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:51,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:51,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:51,215 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:51,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:51,272 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:51,283 INFO L224 Elim1Store]: Index analysis took 642 ms [2023-11-19 03:57:51,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 3 select indices, 3 select index equivalence classes, 14 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 434 treesize of output 589 [2023-11-19 03:57:51,314 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 28 treesize of output 26 [2023-11-19 03:57:51,349 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 03:57:51,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-11-19 03:57:51,394 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2023-11-19 03:57:51,419 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 03:57:51,437 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 03:57:51,462 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 03:57:51,480 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 28 treesize of output 26 [2023-11-19 03:57:51,505 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 03:57:51,524 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 03:57:53,889 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:53,891 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 300 [2023-11-19 03:57:54,263 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:54,265 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 271 [2023-11-19 03:57:54,485 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 03:57:55,472 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:55,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:55,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:55,875 INFO L349 Elim1Store]: treesize reduction 197, result has 25.4 percent of original size [2023-11-19 03:57:55,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 9 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 12 new quantified variables, introduced 19 case distinctions, treesize of input 2041 treesize of output 2741 [2023-11-19 03:57:56,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 911 treesize of output 909 [2023-11-19 03:57:56,278 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 909 treesize of output 901 [2023-11-19 03:57:56,497 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:56,498 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 911 treesize of output 916 [2023-11-19 03:57:56,832 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:57:56,832 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 80 treesize of output 82 [2023-11-19 03:57:57,009 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:57,013 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:57,015 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:57,063 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:57,065 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:57:57,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:57,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:57,515 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 69 treesize of output 57 [2023-11-19 03:57:57,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:57:57,710 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 63 treesize of output 55 [2023-11-19 03:57:59,641 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:57:59,924 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,103 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,115 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,204 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,304 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,389 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,481 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,504 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:00,514 INFO L224 Elim1Store]: Index analysis took 877 ms [2023-11-19 03:58:00,564 INFO L349 Elim1Store]: treesize reduction 90, result has 3.2 percent of original size [2023-11-19 03:58:00,565 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 15 case distinctions, treesize of input 284 treesize of output 601 [2023-11-19 03:58:00,971 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:00,973 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:00,990 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:01,547 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:01,559 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:01,561 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:01,614 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:01,616 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:02,053 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:02,058 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1137 [2023-11-19 03:58:03,091 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:03,093 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 352 [2023-11-19 03:58:03,265 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:03,267 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 175 [2023-11-19 03:58:03,609 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:03,625 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1137 [2023-11-19 03:58:04,801 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:04,803 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 233 [2023-11-19 03:58:04,976 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:04,977 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 221 [2023-11-19 03:58:05,031 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:05,033 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 288 [2023-11-19 03:58:05,157 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:05,167 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1495 [2023-11-19 03:58:05,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:05,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:05,613 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:05,722 INFO L349 Elim1Store]: treesize reduction 33, result has 40.0 percent of original size [2023-11-19 03:58:05,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 1334 treesize of output 1332 [2023-11-19 03:58:06,041 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:06,199 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:06,346 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:06,347 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 215 [2023-11-19 03:58:06,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:06,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:06,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:06,354 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:06,355 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:06,368 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 99 [2023-11-19 03:58:06,492 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:06,493 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 190 [2023-11-19 03:58:06,519 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:06,520 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 102 [2023-11-19 03:58:06,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:06,617 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 19 treesize of output 15 [2023-11-19 03:58:06,629 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-19 03:58:06,630 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 15 [2023-11-19 03:58:06,647 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 03:58:06,665 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:06,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 24 [2023-11-19 03:58:06,686 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 03:58:06,704 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:06,704 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 24 [2023-11-19 03:58:06,723 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 03:58:06,845 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 03:58:07,587 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 03:58:07,611 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:07,733 INFO L349 Elim1Store]: treesize reduction 179, result has 29.5 percent of original size [2023-11-19 03:58:07,734 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 5 case distinctions, treesize of input 179 treesize of output 177 [2023-11-19 03:58:07,743 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:07,745 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 103 [2023-11-19 03:58:07,773 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:07,774 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2023-11-19 03:58:07,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:08,024 INFO L349 Elim1Store]: treesize reduction 24, result has 41.5 percent of original size [2023-11-19 03:58:08,024 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 3 new quantified variables, introduced 6 case distinctions, treesize of input 147 treesize of output 139 [2023-11-19 03:58:08,047 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 03:58:08,058 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 03:58:08,070 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 26 treesize of output 24 [2023-11-19 03:58:08,089 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:08,089 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 52 treesize of output 68 [2023-11-19 03:58:08,195 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 03:58:08,956 INFO L349 Elim1Store]: treesize reduction 71, result has 29.7 percent of original size [2023-11-19 03:58:08,959 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 95 treesize of output 123 [2023-11-19 03:58:08,965 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:08,966 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 120 [2023-11-19 03:58:08,987 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:08,989 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 124 [2023-11-19 03:58:09,066 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 14 treesize of output 12 [2023-11-19 03:58:09,082 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:09,083 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:58:09,086 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 03:58:09,095 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-11-19 03:58:09,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:09,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:09,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:12,065 INFO L349 Elim1Store]: treesize reduction 1657, result has 9.3 percent of original size [2023-11-19 03:58:12,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 7 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 11422 treesize of output 1546 [2023-11-19 03:58:12,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 40 [2023-11-19 03:58:13,394 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:13,396 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2023-11-19 03:58:14,276 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:14,278 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2023-11-19 03:58:14,723 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:14,725 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2023-11-19 03:58:14,812 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:14,814 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2023-11-19 03:58:14,934 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:14,935 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 308 [2023-11-19 03:58:15,964 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:58:15,965 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 353 [2023-11-19 03:58:16,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:16,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:16,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:16,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:16,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:58:16,428 INFO L190 IndexEqualityManager]: detected not equals via solver