./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_hard.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 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_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_hard.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk --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 55885307ad7991ec619705bd65f9ccb0a7f28b4003909403684402b81add0d87 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:55,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:55,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:33:55,930 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:55,931 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:55,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:55,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:33:55,973 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:33:55,973 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:55,974 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:55,974 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:55,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:55,975 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:55,975 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:55,976 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:55,976 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:55,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:55,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:55,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:55,981 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:55,981 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:33:55,982 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:33:55,982 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:55,987 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:55,987 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:55,987 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:55,988 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:55,988 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:55,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:55,988 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:55,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:55,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:55,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:33:55,993 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:55,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:55,993 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_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55885307ad7991ec619705bd65f9ccb0a7f28b4003909403684402b81add0d87 [2024-11-08 19:33:56,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:56,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:56,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:56,303 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:56,304 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:56,305 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/recursified_nla-digbench/recursified_hard.c Unable to find full path for "g++" [2024-11-08 19:33:58,281 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:58,495 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:58,496 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/sv-benchmarks/c/recursified_nla-digbench/recursified_hard.c [2024-11-08 19:33:58,509 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/data/3533708b2/4af75955dc1144cbbd79da493e5e2702/FLAGcc596745d [2024-11-08 19:33:58,868 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/data/3533708b2/4af75955dc1144cbbd79da493e5e2702 [2024-11-08 19:33:58,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:58,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:58,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:58,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:58,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:58,879 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:58" (1/1) ... [2024-11-08 19:33:58,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e65c9cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:58, skipping insertion in model container [2024-11-08 19:33:58,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:58" (1/1) ... [2024-11-08 19:33:58,917 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:59,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:59,138 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:59,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:59,183 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:59,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59 WrapperNode [2024-11-08 19:33:59,183 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:59,185 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:59,185 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:59,185 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:59,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,200 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,222 INFO L138 Inliner]: procedures = 17, calls = 92, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 96 [2024-11-08 19:33:59,222 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:59,223 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:59,223 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:59,224 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:59,234 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,238 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,239 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,248 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,251 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,253 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,254 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,257 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:59,258 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:59,259 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:59,259 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:59,260 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:59" (1/1) ... [2024-11-08 19:33:59,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:59,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:59,303 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:59,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13c01a96-49e0-4b53-8fdc-21d26216cc8a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_41_to_51_0 [2024-11-08 19:33:59,345 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_41_to_51_0 [2024-11-08 19:33:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:33:59,345 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_31_to_38_0 [2024-11-08 19:33:59,346 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_31_to_38_0 [2024-11-08 19:33:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:33:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:59,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:33:59,346 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 19:33:59,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 19:33:59,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:33:59,453 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:59,456 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:34:00,066 INFO L? ?]: Removed 56 outVars from TransFormulas that were not future-live. [2024-11-08 19:34:00,066 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:34:00,159 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:34:00,160 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 19:34:00,162 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:34:00 BoogieIcfgContainer [2024-11-08 19:34:00,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:34:00,163 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:34:00,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:34:00,192 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:34:00,192 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:34:00" (1/1) ... [2024-11-08 19:34:00,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:34:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-11-08 19:34:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-11-08 19:34:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:34:00,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 19:34:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 19:34:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:34:00,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:34:00,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,937 INFO L255 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-11-08 19:34:00,948 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:34:01,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,120 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 44 [2024-11-08 19:34:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:34:01,179 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 41 [2024-11-08 19:34:01,227 INFO L349 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2024-11-08 19:34:01,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 86 treesize of output 76 [2024-11-08 19:34:01,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2024-11-08 19:34:11,326 WARN L286 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 19:34:21,446 WARN L286 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 19:34:31,568 WARN L286 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 36 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 19:34:32,428 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 33 treesize of output 13 [2024-11-08 19:34:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:42,510 WARN L286 SmtUtils]: Spent 10.02s on a formula simplification that was a NOOP. DAG size: 37 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 19:34:52,644 WARN L286 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 37 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 19:35:02,764 WARN L286 SmtUtils]: Spent 10.03s on a formula simplification that was a NOOP. DAG size: 37 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 19:35:03,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 118 transitions. [2024-11-08 19:35:03,099 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 118 transitions. [2024-11-08 19:35:03,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:35:03,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:35:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,338 INFO L255 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-08 19:35:03,343 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 19:35:03,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:03,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:35:37,457 WARN L286 SmtUtils]: Spent 33.97s on a formula simplification. DAG size of input: 322 DAG size of output: 109 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-08 19:35:37,457 INFO L349 Elim1Store]: treesize reduction 1644, result has 22.5 percent of original size [2024-11-08 19:35:37,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 15 new quantified variables, introduced 37 case distinctions, treesize of input 1478 treesize of output 3409 [2024-11-08 19:35:38,098 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-08 19:35:40,245 INFO L224 Elim1Store]: Index analysis took 586 ms [2024-11-08 19:35:41,142 INFO L349 Elim1Store]: treesize reduction 24, result has 51.0 percent of original size [2024-11-08 19:35:41,143 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 2991 treesize of output 2957 [2024-11-08 19:35:42,883 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 73 treesize of output 47 [2024-11-08 19:35:53,287 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 49 treesize of output 33 [2024-11-08 19:36:15,481 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:36:15,485 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1313 [2024-11-08 19:36:19,158 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:36:19,160 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1306 [2024-11-08 19:36:23,932 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:36:23,934 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1340 [2024-11-08 19:36:34,141 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:36:34,145 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1313 [2024-11-08 19:36:37,763 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:36:37,767 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1324 [2024-11-08 19:36:58,841 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:36:58,843 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1298 [2024-11-08 19:37:14,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:14,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:14,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:14,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:14,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:14,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:15,831 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:15,912 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:16,349 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,144 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,236 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,314 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,389 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,477 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,571 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,656 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:17,766 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:18,469 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:18,638 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:18,707 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:18,774 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:18,867 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:18,976 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:19,051 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:19,584 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:19,710 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:19,754 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:19,805 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:21,563 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:21,716 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:21,751 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:21,769 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:21,999 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:22,403 INFO L224 Elim1Store]: Index analysis took 8260 ms [2024-11-08 19:37:25,307 INFO L349 Elim1Store]: treesize reduction 1080, result has 5.7 percent of original size [2024-11-08 19:37:25,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 40 case distinctions, treesize of input 346 treesize of output 1058 [2024-11-08 19:37:29,936 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:37:29,939 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 764 [2024-11-08 19:37:35,043 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:37:35,045 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 794 [2024-11-08 19:37:39,495 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:37:39,497 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 764 [2024-11-08 19:37:41,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,378 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:41,550 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:41,896 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:41,935 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,141 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,168 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,197 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,233 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,270 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,520 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,549 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,589 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,629 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,640 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,928 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:42,968 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:43,067 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:43,230 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:43,347 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:43,407 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:43,414 INFO L224 Elim1Store]: Index analysis took 1931 ms [2024-11-08 19:37:43,800 INFO L349 Elim1Store]: treesize reduction 270, result has 8.5 percent of original size [2024-11-08 19:37:43,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 5297 treesize of output 5600 [2024-11-08 19:37:45,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,645 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:45,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:45,790 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:45,841 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:45,907 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,010 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,061 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,212 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,253 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,407 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,430 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,440 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,587 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,597 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,623 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,642 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,666 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,702 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,728 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,744 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,764 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,780 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,813 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,844 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,860 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,860 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,899 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,916 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:46,916 INFO L224 Elim1Store]: Index analysis took 1223 ms [2024-11-08 19:37:47,155 INFO L349 Elim1Store]: treesize reduction 162, result has 9.5 percent of original size [2024-11-08 19:37:47,156 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 658 treesize of output 961 [2024-11-08 19:37:48,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:48,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:48,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:48,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:48,611 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:48,661 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:48,888 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:48,938 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,048 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,124 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,184 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,221 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,270 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,326 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,383 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,425 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,465 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,494 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,517 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,680 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,707 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,774 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,868 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,898 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:49,915 INFO L224 Elim1Store]: Index analysis took 1922 ms [2024-11-08 19:37:50,132 INFO L349 Elim1Store]: treesize reduction 162, result has 9.5 percent of original size [2024-11-08 19:37:50,132 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 322 treesize of output 617 [2024-11-08 19:37:55,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,574 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:55,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-08 19:37:55,695 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:55,754 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:55,755 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:55,789 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:55,790 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,148 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,166 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,184 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,214 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,247 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,410 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,423 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,434 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,455 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,478 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,478 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,513 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,514 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,525 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,525 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-08 19:37:56,871 INFO L224 Elim1Store]: Index analysis took 1226 ms [2024-11-08 19:37:57,221 INFO L349 Elim1Store]: treesize reduction 270, result has 8.5 percent of original size [2024-11-08 19:37:57,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 1585 treesize of output 1888 [2024-11-08 19:38:00,695 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:38:00,705 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3706 [2024-11-08 19:38:06,623 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:38:06,635 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4045 [2024-11-08 19:38:13,500 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:38:13,594 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17916 [2024-11-08 19:39:29,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 78454 treesize of output 74182 [2024-11-08 19:47:34,595 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:47:34,596 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2024-11-08 19:47:41,333 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:47:41,347 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5167 [2024-11-08 19:47:44,068 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:47:44,081 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5163 [2024-11-08 19:47:48,898 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:47:48,925 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7168 [2024-11-08 19:48:03,353 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:03,361 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3000 [2024-11-08 19:48:13,619 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:13,650 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10160 [2024-11-08 19:48:21,277 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:21,332 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13356 [2024-11-08 19:48:30,850 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:30,902 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13356 [2024-11-08 19:48:37,774 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:37,796 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7044 [2024-11-08 19:48:41,938 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:41,986 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12325 [2024-11-08 19:48:49,275 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:49,297 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7052 [2024-11-08 19:48:56,897 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:56,900 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1703 [2024-11-08 19:48:59,199 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 19:48:59,236 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12427