./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c --full-output --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 5 -tc /storage/repos/ultimate/releaseScripts/default/benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b86fb0b7 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2c579ed20cf5b381709dcc4ef9fbcf839f80c68ac017a29b947b11bd3a57dd56 --traceabstraction.dfs.order.used.in.por LOOP_LOCKSTEP --traceabstraction.additional.conditional.commutativity.checking DFS --traceabstraction.criterion.for.conditional.commutativity.checking DEFAULT --traceabstraction.use.limited.checks.recommended.for.dfs true --traceabstraction.limit.for.limited.checks 5 -tc /storage/repos/ultimate/releaseScripts/default/benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.conditional-comm-b86fb0b-m [2024-10-18 22:35:48,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-18 22:35:48,869 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-10-18 22:35:48,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-18 22:35:48,872 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-18 22:35:48,886 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-18 22:35:48,887 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-18 22:35:48,887 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-18 22:35:48,888 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-18 22:35:48,888 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-18 22:35:48,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-18 22:35:48,889 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-18 22:35:48,889 INFO L153 SettingsManager]: * Use SBE=true [2024-10-18 22:35:48,889 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-18 22:35:48,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-18 22:35:48,890 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-18 22:35:48,890 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-18 22:35:48,894 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-18 22:35:48,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-18 22:35:48,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-18 22:35:48,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-18 22:35:48,895 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-18 22:35:48,896 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-18 22:35:48,899 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-18 22:35:48,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-18 22:35:48,899 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-18 22:35:48,900 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-18 22:35:48,900 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-18 22:35:48,900 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-18 22:35:48,900 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-18 22:35:48,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-18 22:35:48,901 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-18 22:35:48,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-18 22:35:48,901 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-10-18 22:35:48,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-18 22:35:48,901 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-18 22:35:48,901 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-10-18 22:35:48,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-18 22:35:48,902 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-18 22:35:48,902 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-10-18 22:35:48,902 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-10-18 22:35:48,902 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:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/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 -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter 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 -> 2c579ed20cf5b381709dcc4ef9fbcf839f80c68ac017a29b947b11bd3a57dd56 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> DFS Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use limited checks (recommended for DFS) -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Limit for limited checks -> 5 [2024-10-18 22:35:49,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-18 22:35:49,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-18 22:35:49,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-18 22:35:49,122 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-18 22:35:49,123 INFO L274 PluginConnector]: CDTParser initialized [2024-10-18 22:35:49,124 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c [2024-10-18 22:35:50,397 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-18 22:35:50,597 INFO L384 CDTParser]: Found 1 translation units. [2024-10-18 22:35:50,600 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c [2024-10-18 22:35:50,613 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/aa6de2e2c/0eb66f1360de4baaa97fd13ebe1a4fb8/FLAGe9466697c [2024-10-18 22:35:50,994 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/aa6de2e2c/0eb66f1360de4baaa97fd13ebe1a4fb8 [2024-10-18 22:35:50,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-18 22:35:50,998 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-18 22:35:51,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-18 22:35:51,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-18 22:35:51,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-18 22:35:51,006 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 10:35:50" (1/1) ... [2024-10-18 22:35:51,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55168bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51, skipping insertion in model container [2024-10-18 22:35:51,007 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 10:35:50" (1/1) ... [2024-10-18 22:35:51,026 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-18 22:35:51,190 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c[2644,2657] [2024-10-18 22:35:51,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-18 22:35:51,203 INFO L200 MainTranslator]: Completed pre-run [2024-10-18 22:35:51,218 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/loop-tiling-eq.wvr.c[2644,2657] [2024-10-18 22:35:51,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-18 22:35:51,233 INFO L204 MainTranslator]: Completed translation [2024-10-18 22:35:51,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51 WrapperNode [2024-10-18 22:35:51,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-18 22:35:51,234 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-18 22:35:51,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-18 22:35:51,234 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-18 22:35:51,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,269 INFO L138 Inliner]: procedures = 24, calls = 31, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 184 [2024-10-18 22:35:51,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-18 22:35:51,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-18 22:35:51,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-18 22:35:51,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-18 22:35:51,276 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,276 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,279 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,279 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,285 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,287 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,289 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,290 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-18 22:35:51,292 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-18 22:35:51,292 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-18 22:35:51,292 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-18 22:35:51,293 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (1/1) ... [2024-10-18 22:35:51,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-18 22:35:51,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:35:51,332 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-10-18 22:35:51,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-10-18 22:35:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-10-18 22:35:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-18 22:35:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-10-18 22:35:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-10-18 22:35:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-10-18 22:35:51,365 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-10-18 22:35:51,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-18 22:35:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-10-18 22:35:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-18 22:35:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-18 22:35:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-18 22:35:51,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-18 22:35:51,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-18 22:35:51,367 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-10-18 22:35:51,454 INFO L238 CfgBuilder]: Building ICFG [2024-10-18 22:35:51,456 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-18 22:35:51,810 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-18 22:35:51,810 INFO L287 CfgBuilder]: Performing block encoding [2024-10-18 22:35:52,057 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-18 22:35:52,058 INFO L314 CfgBuilder]: Removed 7 assume(true) statements. [2024-10-18 22:35:52,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 10:35:52 BoogieIcfgContainer [2024-10-18 22:35:52,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-18 22:35:52,061 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-18 22:35:52,062 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-18 22:35:52,064 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-18 22:35:52,065 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.10 10:35:50" (1/3) ... [2024-10-18 22:35:52,066 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1295f931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.10 10:35:52, skipping insertion in model container [2024-10-18 22:35:52,066 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:35:51" (2/3) ... [2024-10-18 22:35:52,066 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1295f931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.10 10:35:52, skipping insertion in model container [2024-10-18 22:35:52,066 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 10:35:52" (3/3) ... [2024-10-18 22:35:52,068 INFO L112 eAbstractionObserver]: Analyzing ICFG loop-tiling-eq.wvr.c [2024-10-18 22:35:52,082 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-18 22:35:52,082 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-18 22:35:52,083 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-18 22:35:52,120 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-10-18 22:35:52,162 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:35:52,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:35:52,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:35:52,168 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-10-18 22:35:52,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-10-18 22:35:52,245 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:35:52,258 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:35:52,260 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-10-18 22:35:52,265 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@120191fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms], mConComChecker=DFS, mConComCheckerCriterion=DEFAULT, mConComCheckerTraceCheckMode=GENERATOR, mConComCheckerLimitedChecksCriterion=true, mConComCheckerCriterionLimit=5, mConComCheckerRandomProb=100, mConComCheckerRandomSeed=123, mConComCheckerConditionCriterion=false [2024-10-18 22:35:52,265 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-18 22:35:56,373 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2161 treesize of output 2033 [2024-10-18 22:35:56,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:35:56,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1682 treesize of output 1530 [2024-10-18 22:35:56,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1400 treesize of output 1296 [2024-10-18 22:35:57,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2019 treesize of output 1891 [2024-10-18 22:35:57,978 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2196 treesize of output 2060 [2024-10-18 22:35:58,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 714 treesize of output 650 [2024-10-18 22:35:58,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1739 treesize of output 1579 [2024-10-18 22:35:59,088 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1676 treesize of output 1516 [2024-10-18 22:35:59,328 INFO L349 Elim1Store]: treesize reduction 19, result has 67.2 percent of original size [2024-10-18 22:35:59,328 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 11806 treesize of output 9052 [2024-10-18 22:36:01,396 INFO L349 Elim1Store]: treesize reduction 19, result has 67.2 percent of original size [2024-10-18 22:36:01,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 11093 treesize of output 8459 [2024-10-18 22:36:03,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2261 treesize of output 2125 [2024-10-18 22:36:04,379 INFO L349 Elim1Store]: treesize reduction 19, result has 67.2 percent of original size [2024-10-18 22:36:04,380 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 14670 treesize of output 10972 [2024-10-18 22:36:05,546 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1981 treesize of output 1813 [2024-10-18 22:36:05,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1881 treesize of output 1721 [2024-10-18 22:36:06,013 INFO L349 Elim1Store]: treesize reduction 19, result has 67.2 percent of original size [2024-10-18 22:36:06,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 8414 treesize of output 6428 [2024-10-18 22:40:50,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:50,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:50,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1433 treesize of output 1076 [2024-10-18 22:40:50,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:50,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:50,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1413 treesize of output 1073 [2024-10-18 22:40:51,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1433 treesize of output 1076 [2024-10-18 22:40:51,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,255 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:51,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,261 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1882 treesize of output 1378 [2024-10-18 22:40:51,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,419 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1831 treesize of output 1406 [2024-10-18 22:40:51,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,519 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1811 treesize of output 1403 [2024-10-18 22:40:51,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,642 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1848 treesize of output 1372 [2024-10-18 22:40:51,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,824 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1831 treesize of output 1406 [2024-10-18 22:40:51,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:51,925 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1413 treesize of output 1073 [2024-10-18 22:40:52,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1464 treesize of output 1086 [2024-10-18 22:40:52,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1811 treesize of output 1403 [2024-10-18 22:40:52,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1831 treesize of output 1406 [2024-10-18 22:40:52,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1433 treesize of output 1076 [2024-10-18 22:40:52,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1433 treesize of output 1076 [2024-10-18 22:40:52,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,701 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1848 treesize of output 1372 [2024-10-18 22:40:52,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,851 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1896 treesize of output 1446 [2024-10-18 22:40:52,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:52,953 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1831 treesize of output 1406 [2024-10-18 22:40:53,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1443 treesize of output 1083 [2024-10-18 22:40:53,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,214 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1875 treesize of output 1443 [2024-10-18 22:40:53,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,305 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:53,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,311 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1468 treesize of output 1090 [2024-10-18 22:40:53,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2072 treesize of output 1640 [2024-10-18 22:40:53,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,966 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:53,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 455 treesize of output 347 [2024-10-18 22:40:53,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:53,990 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:53,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1428 treesize of output 1104 [2024-10-18 22:40:54,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:54,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:54,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1099 treesize of output 883 [2024-10-18 22:40:54,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:54,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:54,419 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2008 treesize of output 1600 [2024-10-18 22:40:55,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1065 treesize of output 861 [2024-10-18 22:40:55,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,283 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:55,285 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1384 treesize of output 1078 [2024-10-18 22:40:55,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,701 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:55,704 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 441 treesize of output 339 [2024-10-18 22:40:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:55,794 INFO L349 Elim1Store]: treesize reduction 27, result has 58.5 percent of original size [2024-10-18 22:40:55,794 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 22845 treesize of output 13498 [2024-10-18 22:40:57,070 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,076 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:40:57,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:57,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:40:57,108 INFO L349 Elim1Store]: treesize reduction 56, result has 16.4 percent of original size [2024-10-18 22:40:57,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 4880 treesize of output 3141 [2024-10-18 22:40:57,327 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,330 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 279 treesize of output 199 [2024-10-18 22:40:57,375 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,377 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 279 treesize of output 199 [2024-10-18 22:40:57,431 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 534 treesize of output 390 [2024-10-18 22:40:57,475 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,477 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 268 treesize of output 196 [2024-10-18 22:40:57,511 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,514 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 534 treesize of output 390 [2024-10-18 22:40:57,585 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,587 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 268 treesize of output 196 [2024-10-18 22:40:57,622 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 279 treesize of output 199 [2024-10-18 22:40:57,663 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,664 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 268 treesize of output 196 [2024-10-18 22:40:57,677 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 279 treesize of output 199 [2024-10-18 22:40:57,704 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 268 treesize of output 196 [2024-10-18 22:40:57,718 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 279 treesize of output 199 [2024-10-18 22:40:57,737 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:40:57,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 279 treesize of output 199 [2024-10-18 22:41:03,760 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:41:03,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:41:05,656 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:05,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:41:11,772 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:11,772 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:41:22,545 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:22,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:41:30,802 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:30,802 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:41:39,316 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:39,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:41:47,300 INFO L349 Elim1Store]: treesize reduction 4, result has 94.4 percent of original size [2024-10-18 22:41:47,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5726 [2024-10-18 22:41:49,512 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:49,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:41:56,402 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:41:56,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:42:04,698 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:42:04,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:42:06,857 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:42:06,858 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:42:16,176 INFO L349 Elim1Store]: treesize reduction 4, result has 94.4 percent of original size [2024-10-18 22:42:16,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5726 [2024-10-18 22:42:18,348 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:42:18,349 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:42:20,114 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:42:20,115 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:42:23,355 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:42:23,356 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:42:25,288 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:42:25,289 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:42:27,410 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:42:27,410 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:42:37,709 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:42:37,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:42:40,881 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:42:40,883 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5730 [2024-10-18 22:42:42,686 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:42:42,686 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:42:45,770 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:42:45,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:42:57,002 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:42:57,003 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:43:00,235 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:43:00,235 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:43:16,262 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:43:16,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:43:18,643 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:43:18,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5730 [2024-10-18 22:43:20,939 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:43:20,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:43:22,709 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:43:22,709 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:43:25,291 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:43:25,292 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:43:32,902 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:43:32,903 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:43:44,736 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:43:44,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:43:47,190 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:43:47,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:43:54,096 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:43:54,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9482 [2024-10-18 22:43:56,539 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:43:56,539 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:44:10,464 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:44:10,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:44:19,519 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:44:19,519 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:44:22,031 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:44:22,031 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:44:32,678 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:44:32,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5730 [2024-10-18 22:44:34,873 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:44:34,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:44:44,803 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:44:44,803 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:44:55,895 INFO L349 Elim1Store]: treesize reduction 4, result has 94.4 percent of original size [2024-10-18 22:44:55,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5726 [2024-10-18 22:44:58,109 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:44:58,110 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:45:09,587 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:45:09,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5730 [2024-10-18 22:45:12,490 INFO L349 Elim1Store]: treesize reduction 4, result has 94.4 percent of original size [2024-10-18 22:45:12,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 7000 treesize of output 5726 [2024-10-18 22:45:14,935 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:45:14,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:45:23,488 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:45:23,488 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 10722 treesize of output 9486 [2024-10-18 22:45:25,798 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:45:25,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:45:40,876 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:45:40,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16206 treesize of output 14346 [2024-10-18 22:45:47,998 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:45:47,999 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 10566 treesize of output 8688 [2024-10-18 22:45:58,595 INFO L349 Elim1Store]: treesize reduction 41, result has 14.6 percent of original size [2024-10-18 22:45:58,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 4160 treesize of output 3331 [2024-10-18 22:45:59,339 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:45:59,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17178 [2024-10-18 22:46:07,721 INFO L349 Elim1Store]: treesize reduction 4, result has 94.2 percent of original size [2024-10-18 22:46:07,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17174 [2024-10-18 22:46:14,683 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:46:14,684 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17178 [2024-10-18 22:46:21,573 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:46:21,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 17930 treesize of output 15348 [2024-10-18 22:46:37,018 INFO L349 Elim1Store]: treesize reduction 4, result has 94.4 percent of original size [2024-10-18 22:46:37,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 17930 treesize of output 15344 [2024-10-18 22:46:47,833 INFO L349 Elim1Store]: treesize reduction 4, result has 94.4 percent of original size [2024-10-18 22:46:47,834 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 17930 treesize of output 15344 [2024-10-18 22:47:02,956 INFO L349 Elim1Store]: treesize reduction 82, result has 31.1 percent of original size [2024-10-18 22:47:02,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16971 treesize of output 14363 [2024-10-18 22:47:04,316 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:47:04,317 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 31977 treesize of output 27478 [2024-10-18 22:47:15,360 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:47:15,361 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 26693 treesize of output 22851 [2024-10-18 22:48:05,813 INFO L349 Elim1Store]: treesize reduction 82, result has 31.1 percent of original size [2024-10-18 22:48:05,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16335 treesize of output 13727 [2024-10-18 22:48:06,808 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:48:06,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17178 [2024-10-18 22:48:15,895 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:48:15,896 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15935 treesize of output 13405 [2024-10-18 22:48:30,046 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:48:30,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16335 treesize of output 13784 [2024-10-18 22:48:35,031 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:48:35,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 27001 treesize of output 23172 [2024-10-18 22:48:44,287 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:48:44,288 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 16971 treesize of output 14420 [2024-10-18 22:48:49,253 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:48:49,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17178 [2024-10-18 22:48:57,186 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:48:57,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 27001 treesize of output 23172 [2024-10-18 22:49:06,986 INFO L349 Elim1Store]: treesize reduction 4, result has 96.6 percent of original size [2024-10-18 22:49:06,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 26693 treesize of output 22851 [2024-10-18 22:49:43,367 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:49:43,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 17930 treesize of output 15348 [2024-10-18 22:49:50,862 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:49:50,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 31977 treesize of output 27478 [2024-10-18 22:49:59,129 INFO L349 Elim1Store]: treesize reduction 82, result has 31.1 percent of original size [2024-10-18 22:49:59,130 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 27001 treesize of output 23115 [2024-10-18 22:50:01,546 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:50:01,547 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17178 [2024-10-18 22:50:09,125 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:50:09,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 19692 treesize of output 17178 [2024-10-18 22:50:16,927 INFO L349 Elim1Store]: treesize reduction 25, result has 79.0 percent of original size [2024-10-18 22:50:16,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 27001 treesize of output 23172 Killed by 15