./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_ps3-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/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_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_ps3-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4b995352c2aa614292d7ca8e2ab060aead2140bac61fbd718d54a02f08e13c4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:04:42,090 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:04:42,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-19 03:04:42,230 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:04:42,231 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:04:42,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:04:42,283 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:04:42,284 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:04:42,286 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:04:42,292 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:04:42,293 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:04:42,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:04:42,294 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:04:42,295 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:04:42,300 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:04:42,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:04:42,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:04:42,302 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:04:42,302 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:04:42,302 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:04:42,303 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:04:42,304 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:04:42,304 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:04:42,305 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:04:42,305 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:04:42,306 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:04:42,306 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:04:42,307 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:04:42,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:04:42,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:04:42,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:04:42,310 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:04:42,310 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:04:42,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:04:42,311 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:04:42,311 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_99b75c8f-76aa-4772-aa44-62019241e794/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4b995352c2aa614292d7ca8e2ab060aead2140bac61fbd718d54a02f08e13c4 [2023-11-19 03:04:42,647 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:04:42,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:04:42,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:04:42,687 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:04:42,688 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:04:42,690 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/recursified_nla-digbench/recursified_ps3-ll.c [2023-11-19 03:04:46,074 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:04:46,321 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:04:46,322 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/sv-benchmarks/c/recursified_nla-digbench/recursified_ps3-ll.c [2023-11-19 03:04:46,331 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/data/3f5eabc01/31a8bfc4b4b3485e96cc8dc869a10936/FLAG43591a538 [2023-11-19 03:04:46,348 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/data/3f5eabc01/31a8bfc4b4b3485e96cc8dc869a10936 [2023-11-19 03:04:46,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:04:46,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:04:46,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:04:46,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:04:46,362 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:04:46,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e49fd1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46, skipping insertion in model container [2023-11-19 03:04:46,365 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,390 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:04:46,616 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:04:46,638 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:04:46,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:04:46,683 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:04:46,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46 WrapperNode [2023-11-19 03:04:46,684 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:04:46,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:04:46,686 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:04:46,686 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:04:46,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,732 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,760 INFO L138 Inliner]: procedures = 16, calls = 52, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2023-11-19 03:04:46,760 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:04:46,761 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:04:46,762 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:04:46,762 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:04:46,777 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,777 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,786 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,795 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,797 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,800 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,802 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,806 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:04:46,807 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:04:46,807 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:04:46,808 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:04:46,818 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:46" (1/1) ... [2023-11-19 03:04:46,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:04:46,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:04:46,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:04:46,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99b75c8f-76aa-4772-aa44-62019241e794/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:04:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:04:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:04:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:04:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:04:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:04:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:04:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:04:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_26_to_34_0 [2023-11-19 03:04:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_26_to_34_0 [2023-11-19 03:04:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-19 03:04:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-19 03:04:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:04:46,958 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:04:46,960 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:04:47,440 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:04:47,472 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:04:47,472 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 03:04:47,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:04:47 BoogieIcfgContainer [2023-11-19 03:04:47,478 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:04:47,479 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:04:47,479 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:04:47,490 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:04:47,491 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:04:47" (1/1) ... [2023-11-19 03:04:47,500 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:04:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:04:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 104 states and 107 transitions. [2023-11-19 03:04:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 107 transitions. [2023-11-19 03:04:47,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-19 03:04:47,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:04:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:04:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:04:48,519 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 03:04:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:04:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 107 states and 110 transitions. [2023-11-19 03:04:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 110 transitions. [2023-11-19 03:04:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-19 03:04:48,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:04:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:04:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:04:48,985 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 03:04:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:04:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 108 states and 111 transitions. [2023-11-19 03:04:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 111 transitions. [2023-11-19 03:04:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:04:49,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:04:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:04:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:04:49,576 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 03:04:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:04:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 113 states and 118 transitions. [2023-11-19 03:04:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2023-11-19 03:04:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:04:50,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:04:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:04:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:04:50,701 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 03:04:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:04:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 114 states and 119 transitions. [2023-11-19 03:04:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2023-11-19 03:04:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-19 03:04:50,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:04:50,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:04:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:04:50,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 23 conjunts are in the unsatisfiable core [2023-11-19 03:04:50,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:04:50,900 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-19 03:04:50,901 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 32 [2023-11-19 03:04:50,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:50,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:50,913 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2023-11-19 03:04:50,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:50,922 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 03:04:50,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:50,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:50,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 37 [2023-11-19 03:04:50,997 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:50,998 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:51,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,031 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 37 [2023-11-19 03:04:51,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,066 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 41 treesize of output 17 [2023-11-19 03:04:51,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 15 [2023-11-19 03:04:51,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,102 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 03:04:51,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,135 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 42 [2023-11-19 03:04:51,155 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:51,159 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 82 [2023-11-19 03:04:51,181 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:51,183 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:51,255 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 03:04:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:04:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 115 states and 120 transitions. [2023-11-19 03:04:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2023-11-19 03:04:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 03:04:51,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:04:51,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:04:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:04:51,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 36 conjunts are in the unsatisfiable core [2023-11-19 03:04:51,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 03:04:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:51,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:04:52,002 INFO L349 Elim1Store]: treesize reduction 312, result has 29.7 percent of original size [2023-11-19 03:04:52,003 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 7 new quantified variables, introduced 16 case distinctions, treesize of input 270 treesize of output 531 [2023-11-19 03:04:52,101 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 84 treesize of output 76 [2023-11-19 03:04:52,256 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 17 treesize of output 15 [2023-11-19 03:04:52,419 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:52,421 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 279 [2023-11-19 03:04:52,717 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:52,719 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 258 [2023-11-19 03:04:52,918 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:52,920 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 258 [2023-11-19 03:04:53,206 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:53,215 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 260 [2023-11-19 03:04:53,650 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:53,659 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 239 [2023-11-19 03:04:53,857 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 952 treesize of output 936 [2023-11-19 03:04:54,566 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:54,584 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:54,585 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:54,587 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:54,599 INFO L349 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2023-11-19 03:04:54,600 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 285 treesize of output 244 [2023-11-19 03:04:55,088 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,098 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,099 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,100 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,102 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 145 treesize of output 104 [2023-11-19 03:04:55,558 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,563 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,573 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,574 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:04:55,600 INFO L349 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2023-11-19 03:04:55,600 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 422 treesize of output 386 [2023-11-19 03:04:55,912 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:55,916 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 636 [2023-11-19 03:04:56,631 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:56,634 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 113 [2023-11-19 03:04:56,826 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:56,828 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 230 [2023-11-19 03:04:57,091 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,092 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 113 [2023-11-19 03:04:57,176 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,177 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2023-11-19 03:04:57,383 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,385 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 213 [2023-11-19 03:04:57,482 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,483 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 96 [2023-11-19 03:04:57,655 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,655 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 76 [2023-11-19 03:04:57,815 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,816 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 214 [2023-11-19 03:04:57,959 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:04:57,960 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 97 [2023-11-19 03:05:03,058 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 272 treesize of output 267 [2023-11-19 03:05:03,315 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 272 treesize of output 267 [2023-11-19 03:05:04,124 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 243 treesize of output 238 [2023-11-19 03:05:04,198 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 501 treesize of output 494 [2023-11-19 03:05:04,312 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 44 treesize of output 40 [2023-11-19 03:05:05,771 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 36 treesize of output 33 [2023-11-19 03:05:05,799 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 36 treesize of output 33 [2023-11-19 03:05:06,060 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 36 treesize of output 33 [2023-11-19 03:05:06,101 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 36 treesize of output 33 [2023-11-19 03:05:07,382 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 36 treesize of output 33 [2023-11-19 03:05:07,471 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 36 treesize of output 33 [2023-11-19 03:05:07,813 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 55 treesize of output 51 [2023-11-19 03:05:07,868 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 55 treesize of output 51 [2023-11-19 03:05:08,349 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:05:08,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,356 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:05:08,359 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 111 treesize of output 89 [2023-11-19 03:05:08,375 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:05:08,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,389 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:05:08,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 117 [2023-11-19 03:05:08,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,438 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 262 treesize of output 282 [2023-11-19 03:05:08,493 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:05:08,495 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 90 [2023-11-19 03:05:08,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:08,524 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 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 03:05:08,537 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:05:08,537 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 90 [2023-11-19 03:05:08,555 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 03:05:08,556 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2023-11-19 03:05:08,752 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:05:08,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 03:05:10,884 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 03:05:11,439 INFO L349 Elim1Store]: treesize reduction 8616, result has 0.0 percent of original size [2023-11-19 03:05:11,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 35 stores, 9 select indices, 9 select index equivalence classes, 1 disjoint index pairs (out of 36 index pairs), introduced 43 new quantified variables, introduced 249 case distinctions, treesize of input 69363 treesize of output 78310