./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_85-list2_racefree.i --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/goblint-regression/28-race_reach_85-list2_racefree.i -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 da9f6c449f4da806b6a3bb0aaf2c3c9171ea9b71d075f7e8b1d9543f656f7b8b --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 22:09:10,371 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-18 22:09:10,431 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-10-18 22:09:10,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-18 22:09:10,434 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-18 22:09:10,453 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-18 22:09:10,454 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-18 22:09:10,455 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-18 22:09:10,455 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-18 22:09:10,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-18 22:09:10,457 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-18 22:09:10,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-18 22:09:10,457 INFO L153 SettingsManager]: * Use SBE=true [2024-10-18 22:09:10,458 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-18 22:09:10,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-18 22:09:10,460 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-18 22:09:10,460 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-18 22:09:10,460 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-18 22:09:10,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-18 22:09:10,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-18 22:09:10,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-18 22:09:10,461 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-18 22:09:10,461 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-18 22:09:10,461 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-18 22:09:10,461 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-18 22:09:10,462 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-18 22:09:10,462 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-18 22:09:10,462 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-18 22:09:10,462 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-18 22:09:10,462 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-18 22:09:10,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-18 22:09:10,462 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-18 22:09:10,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-10-18 22:09:10,463 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-10-18 22:09:10,465 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 -> da9f6c449f4da806b6a3bb0aaf2c3c9171ea9b71d075f7e8b1d9543f656f7b8b 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 22:09:10,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-18 22:09:10,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-18 22:09:10,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-18 22:09:10,680 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-18 22:09:10,681 INFO L274 PluginConnector]: CDTParser initialized [2024-10-18 22:09:10,681 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_85-list2_racefree.i [2024-10-18 22:09:11,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-18 22:09:12,106 INFO L384 CDTParser]: Found 1 translation units. [2024-10-18 22:09:12,107 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_85-list2_racefree.i [2024-10-18 22:09:12,128 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/14bc10ea2/41000804fa6e453b910e7070271b9667/FLAG0653b76e3 [2024-10-18 22:09:12,440 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/14bc10ea2/41000804fa6e453b910e7070271b9667 [2024-10-18 22:09:12,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-18 22:09:12,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-18 22:09:12,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-18 22:09:12,447 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-18 22:09:12,450 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-18 22:09:12,451 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,452 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a22c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12, skipping insertion in model container [2024-10-18 22:09:12,452 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,486 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-18 22:09:12,771 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_85-list2_racefree.i[47038,47051] [2024-10-18 22:09:12,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-18 22:09:12,813 INFO L200 MainTranslator]: Completed pre-run [2024-10-18 22:09:12,854 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_85-list2_racefree.i[47038,47051] [2024-10-18 22:09:12,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-18 22:09:12,913 INFO L204 MainTranslator]: Completed translation [2024-10-18 22:09:12,914 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12 WrapperNode [2024-10-18 22:09:12,914 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-18 22:09:12,915 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-18 22:09:12,915 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-18 22:09:12,915 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-18 22:09:12,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,935 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,963 INFO L138 Inliner]: procedures = 280, calls = 96, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 371 [2024-10-18 22:09:12,963 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-18 22:09:12,964 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-18 22:09:12,964 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-18 22:09:12,964 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-18 22:09:12,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,975 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,982 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,985 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,988 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:12,991 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-18 22:09:12,996 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-18 22:09:12,996 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-18 22:09:12,997 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-18 22:09:12,997 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (1/1) ... [2024-10-18 22:09:13,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-18 22:09:13,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:09:13,027 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 22:09:13,029 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 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2024-10-18 22:09:13,063 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2024-10-18 22:09:13,063 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2024-10-18 22:09:13,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fun [2024-10-18 22:09:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fun [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-10-18 22:09:13,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-18 22:09:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-18 22:09:13,066 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 22:09:13,187 INFO L238 CfgBuilder]: Building ICFG [2024-10-18 22:09:13,189 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-18 22:09:13,553 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-10-18 22:09:13,554 INFO L287 CfgBuilder]: Performing block encoding [2024-10-18 22:09:13,779 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-18 22:09:13,779 INFO L314 CfgBuilder]: Removed 28 assume(true) statements. [2024-10-18 22:09:13,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 10:09:13 BoogieIcfgContainer [2024-10-18 22:09:13,779 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-18 22:09:13,781 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-18 22:09:13,781 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-18 22:09:13,783 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-18 22:09:13,784 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.10 10:09:12" (1/3) ... [2024-10-18 22:09:13,784 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f2e7e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.10 10:09:13, skipping insertion in model container [2024-10-18 22:09:13,784 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 10:09:12" (2/3) ... [2024-10-18 22:09:13,784 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f2e7e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.10 10:09:13, skipping insertion in model container [2024-10-18 22:09:13,785 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.10 10:09:13" (3/3) ... [2024-10-18 22:09:13,786 INFO L112 eAbstractionObserver]: Analyzing ICFG 28-race_reach_85-list2_racefree.i [2024-10-18 22:09:13,799 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-18 22:09:13,799 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-18 22:09:13,799 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-10-18 22:09:13,870 INFO L143 ThreadInstanceAdder]: Constructed 9 joinOtherThreadTransitions. [2024-10-18 22:09:13,908 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:09:13,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:09:13,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:09:13,910 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 22:09:13,911 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 22:09:14,006 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:09:14,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:09:14,023 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2_funThread1of1ForFork0 ======== [2024-10-18 22:09:14,028 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;@29917b89, 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 22:09:14,028 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-18 22:09:17,574 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 37 treesize of output 31 [2024-10-18 22:09:19,688 INFO L85 PathProgramCache]: Analyzing trace with hash 1023362024, now seen corresponding path program 1 times [2024-10-18 22:09:19,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:09:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:09:19,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:09:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:09:20,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-18 22:09:20,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-18 22:09:22,292 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 116838 treesize of output 112998 [2024-10-18 22:09:29,386 INFO L85 PathProgramCache]: Analyzing trace with hash 413012457, now seen corresponding path program 1 times [2024-10-18 22:09:29,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:09:29,437 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:09:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:09:31,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:09:34,068 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 6082 treesize of output 5858 [2024-10-18 22:09:34,266 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 33 treesize of output 31 [2024-10-18 22:09:34,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:09:34,280 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 35 treesize of output 33 [2024-10-18 22:09:34,283 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:09:34,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:09:34,349 INFO L85 PathProgramCache]: Analyzing trace with hash 867463605, now seen corresponding path program 1 times [2024-10-18 22:09:34,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:09:34,386 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:09:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:09:35,477 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-18 22:09:35,482 INFO L414 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-10-18 22:09:35,484 INFO L312 ceAbstractionStarter]: Result for error location t2_funThread1of1ForFork0 was SAFE (1/3) [2024-10-18 22:09:35,487 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:09:35,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:09:35,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:09:35,489 INFO L229 MonitoredProcess]: Starting monitored process 3 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 22:09:35,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2024-10-18 22:09:35,534 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:09:35,534 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:09:35,535 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-10-18 22:09:35,535 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;@29917b89, 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 22:09:35,535 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-18 22:09:37,655 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-10-18 22:09:37,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:09:37,656 INFO L85 PathProgramCache]: Analyzing trace with hash -2016161414, now seen corresponding path program 1 times [2024-10-18 22:09:37,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-18 22:09:37,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105414604] [2024-10-18 22:09:37,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:09:37,706 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:09:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:09:37,753 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-18 22:09:37,757 INFO L332 BasicCegarLoop]: Counterexample is feasible [2024-10-18 22:09:37,758 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 3 remaining) [2024-10-18 22:09:37,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2024-10-18 22:09:37,758 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2024-10-18 22:09:37,759 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-18 22:09:37,760 INFO L414 BasicCegarLoop]: Path program histogram: [1] [2024-10-18 22:09:37,760 INFO L312 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN (2/3) [2024-10-18 22:09:37,761 WARN L239 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-10-18 22:09:37,761 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-10-18 22:09:37,826 INFO L143 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2024-10-18 22:09:37,828 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:09:37,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:09:37,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:09:37,830 INFO L229 MonitoredProcess]: Starting monitored process 4 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 22:09:37,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-10-18 22:09:37,890 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:09:37,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:09:37,894 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t3_funThread1of2ForFork1 ======== [2024-10-18 22:09:37,894 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;@29917b89, 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 22:09:37,894 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-18 22:09:51,927 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 37 treesize of output 31 [2024-10-18 22:09:54,016 INFO L85 PathProgramCache]: Analyzing trace with hash -828425233, now seen corresponding path program 1 times [2024-10-18 22:09:54,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:09:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:09:54,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:09:54,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:09:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:09:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:09:54,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-18 22:09:54,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-10-18 22:09:56,507 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 10088 treesize of output 9752 [2024-10-18 22:10:05,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1188813173, now seen corresponding path program 1 times [2024-10-18 22:10:05,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:05,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:05,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:07,710 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 46190 treesize of output 44398 [2024-10-18 22:10:07,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:10:07,989 INFO L85 PathProgramCache]: Analyzing trace with hash 778882433, now seen corresponding path program 1 times [2024-10-18 22:10:07,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:08,026 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:11,194 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 79050 treesize of output 76362 [2024-10-18 22:10:23,042 INFO L85 PathProgramCache]: Analyzing trace with hash 25570110, now seen corresponding path program 1 times [2024-10-18 22:10:23,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:23,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:23,075 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:24,747 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 11830 treesize of output 11382 [2024-10-18 22:10:25,026 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 33 treesize of output 31 [2024-10-18 22:10:25,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:10:25,038 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 35 treesize of output 33 [2024-10-18 22:10:25,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:10:25,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:10:25,110 INFO L85 PathProgramCache]: Analyzing trace with hash -62550528, now seen corresponding path program 1 times [2024-10-18 22:10:25,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:25,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:27,068 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 14598 treesize of output 14118 [2024-10-18 22:10:37,406 INFO L85 PathProgramCache]: Analyzing trace with hash 598455170, now seen corresponding path program 1 times [2024-10-18 22:10:37,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:10:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:10:37,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:10:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:10:37,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-18 22:10:37,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-10-18 22:10:39,158 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 1879 treesize of output 1819 [2024-10-18 22:10:44,186 INFO L85 PathProgramCache]: Analyzing trace with hash 1188813220, now seen corresponding path program 1 times [2024-10-18 22:10:44,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:44,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:45,883 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 2840 treesize of output 2728 [2024-10-18 22:10:46,096 INFO L85 PathProgramCache]: Analyzing trace with hash 778882470, now seen corresponding path program 1 times [2024-10-18 22:10:46,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:46,125 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:47,816 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 53958 treesize of output 52166 [2024-10-18 22:10:55,941 INFO L85 PathProgramCache]: Analyzing trace with hash 25570133, now seen corresponding path program 1 times [2024-10-18 22:10:55,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:55,978 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:57,919 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 51342 treesize of output 49550 [2024-10-18 22:10:58,211 INFO L85 PathProgramCache]: Analyzing trace with hash -62550505, now seen corresponding path program 1 times [2024-10-18 22:10:58,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:10:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:10:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:58,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:10:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:10:59,738 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 3168 treesize of output 3056 [2024-10-18 22:11:00,015 INFO L85 PathProgramCache]: Analyzing trace with hash 326872016, now seen corresponding path program 1 times [2024-10-18 22:11:00,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:11:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:11:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:00,047 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:11:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:02,021 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 130330 treesize of output 125850 [2024-10-18 22:11:02,500 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:11:02,500 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:11:02,505 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:11:02,505 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:11:07,571 INFO L85 PathProgramCache]: Analyzing trace with hash 868970812, now seen corresponding path program 1 times [2024-10-18 22:11:07,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:11:07,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:11:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:07,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:11:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:27,511 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 14630 treesize of output 14150 [2024-10-18 22:11:33,395 INFO L85 PathProgramCache]: Analyzing trace with hash 1961370197, now seen corresponding path program 1 times [2024-10-18 22:11:33,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:11:33,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:11:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:33,414 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:11:33,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:35,512 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 8201 treesize of output 7921 [2024-10-18 22:11:40,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1725830898, now seen corresponding path program 1 times [2024-10-18 22:11:40,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:11:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:11:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:40,913 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:11:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:11:59,937 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 14710 treesize of output 14230 [2024-10-18 22:12:04,248 INFO L85 PathProgramCache]: Analyzing trace with hash -879864351, now seen corresponding path program 1 times [2024-10-18 22:12:04,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:12:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:12:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:12:04,274 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:12:04,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:12:06,033 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 3596 treesize of output 3476 [2024-10-18 22:12:16,170 INFO L85 PathProgramCache]: Analyzing trace with hash -444031918, now seen corresponding path program 1 times [2024-10-18 22:12:16,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:12:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:12:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:12:16,195 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:12:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:12:19,022 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 2952 treesize of output 2840 [2024-10-18 22:12:19,240 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 29 treesize of output 27 [2024-10-18 22:12:19,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:19,250 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 31 treesize of output 29 [2024-10-18 22:12:19,251 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:19,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:19,299 INFO L85 PathProgramCache]: Analyzing trace with hash 1212068936, now seen corresponding path program 1 times [2024-10-18 22:12:19,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:12:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:12:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:12:19,313 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:12:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:12:31,605 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:31,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:31,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:31,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:31,670 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:31,671 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:31,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:31,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:31,832 INFO L349 Elim1Store]: treesize reduction 228, result has 18.3 percent of original size [2024-10-18 22:12:31,833 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 37222 treesize of output 20346 [2024-10-18 22:12:31,886 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:12:31,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 43 [2024-10-18 22:12:31,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:31,914 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:31,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:31,919 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,024 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,027 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,078 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,142 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,256 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,318 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,440 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,443 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,496 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,501 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:32,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:32,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:45,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,537 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,715 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,731 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:45,934 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,065 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,386 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,606 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,779 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:46,881 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,131 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,211 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,358 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,583 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:47,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:12:54,237 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:54,238 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:54,289 INFO L349 Elim1Store]: treesize reduction 9, result has 30.8 percent of original size [2024-10-18 22:12:54,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 865082 treesize of output 824120 [2024-10-18 22:12:57,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:57,310 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:57,347 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,352 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,367 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:12:57,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 113202 treesize of output 1 [2024-10-18 22:12:57,451 INFO L349 Elim1Store]: treesize reduction 116, result has 28.0 percent of original size [2024-10-18 22:12:57,452 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 17450 treesize of output 9956 [2024-10-18 22:12:57,471 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 107 treesize of output 103 [2024-10-18 22:12:57,480 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:12:57,492 INFO L349 Elim1Store]: treesize reduction 15, result has 21.1 percent of original size [2024-10-18 22:12:57,493 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 140 [2024-10-18 22:12:57,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:57,520 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:57,575 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,583 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 10 treesize of output 4 [2024-10-18 22:12:57,639 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,644 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:57,658 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:12:57,658 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 12674 treesize of output 12044 [2024-10-18 22:12:58,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:58,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:58,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:12:58,101 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:58,106 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 57 treesize of output 45 [2024-10-18 22:12:58,123 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:58,130 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 57 treesize of output 45 [2024-10-18 22:12:58,149 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:58,161 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:12:58,206 INFO L349 Elim1Store]: treesize reduction 3, result has 76.9 percent of original size [2024-10-18 22:12:58,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 728054 treesize of output 700410 [2024-10-18 22:13:01,553 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,556 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:13:01,564 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,567 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:13:01,575 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,580 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,584 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:13:01,589 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,593 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:13:01,598 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,630 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:13:01,631 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 194620 treesize of output 1 [2024-10-18 22:13:01,639 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,642 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:13:01,646 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,649 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:13:01,665 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,672 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,681 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:01,699 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:13:01,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 97340 treesize of output 1 [2024-10-18 22:13:02,194 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:02,195 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:02,223 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:13:02,224 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 6073852 treesize of output 1 [2024-10-18 22:13:02,254 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:02,255 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:02,274 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:13:02,274 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 193168 treesize of output 1 [2024-10-18 22:13:02,302 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:02,304 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:13:06,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:06,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,060 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,136 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,333 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,411 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,738 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,871 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:07,960 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,071 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,148 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,320 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,560 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,565 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:08,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:14,961 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,366 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,445 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,597 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,791 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,892 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:15,962 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,005 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,146 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,324 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,343 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,568 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,576 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,630 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,648 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:16,738 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:13:26,862 WARN L286 SmtUtils]: Spent 8.01s on a formula simplification. DAG size of input: 74 DAG size of output: 29 (called from [L 210] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.abduction.Abducer.solveAbductionProblem) [2024-10-18 22:13:26,862 INFO L85 PathProgramCache]: Analyzing trace with hash -969868406, now seen corresponding path program 1 times [2024-10-18 22:13:26,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:13:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:13:26,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:13:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:13:27,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:13:27,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:13:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:13:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:13:27,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-18 22:13:27,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-10-18 22:14:20,957 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 5898 treesize of output 5674 [2024-10-18 22:14:21,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:14:21,182 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:14:21,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1212068990, now seen corresponding path program 1 times [2024-10-18 22:14:21,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:14:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:14:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:21,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:14:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:26,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:14:29,055 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 6466 treesize of output 6242 [2024-10-18 22:14:29,183 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 33 treesize of output 31 [2024-10-18 22:14:29,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:14:29,194 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 35 treesize of output 33 [2024-10-18 22:14:29,197 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:14:29,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:14:29,235 INFO L85 PathProgramCache]: Analyzing trace with hash -132296747, now seen corresponding path program 1 times [2024-10-18 22:14:29,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:14:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:14:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:29,255 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:14:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:31,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:14:31,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:14:31,569 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 11790 treesize of output 11342 [2024-10-18 22:14:31,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1112653422, now seen corresponding path program 1 times [2024-10-18 22:14:31,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:14:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:14:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:31,650 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:14:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:34,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:14:36,255 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 12758 treesize of output 12310 [2024-10-18 22:14:36,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:14:36,458 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:14:36,503 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 33 treesize of output 31 [2024-10-18 22:14:36,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:14:36,509 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:14:36,523 INFO L85 PathProgramCache]: Analyzing trace with hash -35899138, now seen corresponding path program 1 times [2024-10-18 22:14:36,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:14:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:14:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:36,545 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:14:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:14:42,738 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t3_funErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-18 22:14:42,740 INFO L414 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-18 22:14:42,740 INFO L312 ceAbstractionStarter]: Result for error location t3_funThread1of2ForFork1 was SAFE (1/5) [2024-10-18 22:14:42,742 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:14:42,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:14:42,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:14:42,743 INFO L229 MonitoredProcess]: Starting monitored process 5 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 22:14:42,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-10-18 22:14:42,794 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:14:42,795 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:14:42,795 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t3_funThread2of2ForFork1 ======== [2024-10-18 22:14:42,795 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;@29917b89, 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 22:14:42,795 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-18 22:14:56,172 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 37 treesize of output 31 [2024-10-18 22:14:58,243 INFO L85 PathProgramCache]: Analyzing trace with hash -828424867, now seen corresponding path program 1 times [2024-10-18 22:14:58,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:14:58,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:14:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:14:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:14:58,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:14:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:14:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:14:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:14:58,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-18 22:14:58,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-10-18 22:15:00,450 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 16424 treesize of output 15864 [2024-10-18 22:15:00,873 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:00,873 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:04,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1188813539, now seen corresponding path program 1 times [2024-10-18 22:15:04,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:04,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:04,916 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:07,322 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 6402 treesize of output 6178 [2024-10-18 22:15:07,613 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 33 treesize of output 31 [2024-10-18 22:15:07,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:07,627 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 35 treesize of output 33 [2024-10-18 22:15:07,636 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:07,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:07,653 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 33 treesize of output 31 [2024-10-18 22:15:07,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:07,662 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 35 treesize of output 33 [2024-10-18 22:15:07,664 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:07,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:07,725 INFO L85 PathProgramCache]: Analyzing trace with hash 778882799, now seen corresponding path program 1 times [2024-10-18 22:15:07,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:07,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:10,684 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 1803 treesize of output 1743 [2024-10-18 22:15:10,763 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:10,764 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:16,614 INFO L85 PathProgramCache]: Analyzing trace with hash 25570476, now seen corresponding path program 1 times [2024-10-18 22:15:16,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:16,636 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:18,190 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 49486 treesize of output 47694 [2024-10-18 22:15:18,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:15:18,574 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:15:18,605 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 33 treesize of output 31 [2024-10-18 22:15:18,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:18,619 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 31 treesize of output 29 [2024-10-18 22:15:18,620 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:18,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:18,642 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 33 treesize of output 31 [2024-10-18 22:15:18,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:18,648 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:15:18,674 INFO L85 PathProgramCache]: Analyzing trace with hash -62550162, now seen corresponding path program 1 times [2024-10-18 22:15:18,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:18,697 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:20,557 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 51202 treesize of output 49410 [2024-10-18 22:15:25,174 INFO L85 PathProgramCache]: Analyzing trace with hash 598455536, now seen corresponding path program 1 times [2024-10-18 22:15:25,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:15:25,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:15:25,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:15:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:15:25,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-18 22:15:25,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-10-18 22:15:27,038 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 29190 treesize of output 28230 [2024-10-18 22:15:27,235 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:27,236 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:36,428 INFO L85 PathProgramCache]: Analyzing trace with hash 1188813586, now seen corresponding path program 1 times [2024-10-18 22:15:36,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:36,451 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:38,307 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 11398 treesize of output 10950 [2024-10-18 22:15:38,583 INFO L85 PathProgramCache]: Analyzing trace with hash 778882836, now seen corresponding path program 1 times [2024-10-18 22:15:38,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:38,607 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:40,320 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 3426 treesize of output 3314 [2024-10-18 22:15:40,617 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:40,618 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:45,996 INFO L85 PathProgramCache]: Analyzing trace with hash 25570499, now seen corresponding path program 1 times [2024-10-18 22:15:45,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:46,018 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:47,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:49,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:15:49,793 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 23654 treesize of output 22758 [2024-10-18 22:15:49,930 INFO L85 PathProgramCache]: Analyzing trace with hash -62550139, now seen corresponding path program 1 times [2024-10-18 22:15:49,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:49,949 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:51,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:53,748 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:15:53,790 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 6466 treesize of output 6242 [2024-10-18 22:15:53,946 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 33 treesize of output 31 [2024-10-18 22:15:53,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:15:53,969 INFO L85 PathProgramCache]: Analyzing trace with hash 326872382, now seen corresponding path program 1 times [2024-10-18 22:15:53,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:15:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:15:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:53,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:15:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:15:55,718 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 12378 treesize of output 11930 [2024-10-18 22:15:56,008 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:15:56,008 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:02,374 INFO L85 PathProgramCache]: Analyzing trace with hash 868971178, now seen corresponding path program 1 times [2024-10-18 22:16:02,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:16:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:16:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:16:02,388 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:16:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:16:24,346 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 1879 treesize of output 1819 [2024-10-18 22:16:24,457 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:24,458 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:29,969 INFO L85 PathProgramCache]: Analyzing trace with hash 1961370563, now seen corresponding path program 1 times [2024-10-18 22:16:29,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:16:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:16:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:16:29,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:16:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:16:32,087 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 230014 treesize of output 222334 [2024-10-18 22:16:32,900 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:32,901 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:32,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:32,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:39,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1725831264, now seen corresponding path program 1 times [2024-10-18 22:16:39,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:16:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:16:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:16:39,769 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:16:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:16:51,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:51,996 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:51,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:52,234 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:52,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:52,933 INFO L349 Elim1Store]: treesize reduction 29, result has 39.6 percent of original size [2024-10-18 22:16:52,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:16:52,939 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:16:52,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:16:52,955 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:16:52,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 126 [2024-10-18 22:16:52,971 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:52,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:52,973 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:52,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,237 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,239 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,254 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,307 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,374 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,388 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,390 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,418 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,425 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,501 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,528 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,756 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,867 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,869 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,923 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,979 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,990 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:53,992 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:53,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,022 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:54,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,225 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:54,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,818 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:54,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,878 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:54,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,971 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:54,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:54,975 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:54,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:55,021 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:55,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:55,419 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:55,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:55,664 INFO L349 Elim1Store]: treesize reduction 29, result has 39.6 percent of original size [2024-10-18 22:16:55,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:16:55,671 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:16:55,671 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:16:55,685 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:16:55,685 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 142 treesize of output 126 [2024-10-18 22:16:55,718 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:55,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:55,797 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:55,951 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:55,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:56,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:56,073 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:56,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:56,116 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:56,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:56,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:56,392 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:56,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:57,045 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,228 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:57,323 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,328 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:16:57,328 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:16:57,335 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:16:57,335 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:16:57,345 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,347 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,348 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 21 [2024-10-18 22:16:57,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:57,604 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,784 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,901 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:57,903 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:16:57,946 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:57,954 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:58,077 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:58,204 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:16:58,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:17:18,769 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:18,809 INFO L349 Elim1Store]: treesize reduction 3, result has 76.9 percent of original size [2024-10-18 22:17:18,810 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 420682 treesize of output 363854 [2024-10-18 22:17:19,553 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:17:19,553 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 86 [2024-10-18 22:17:19,676 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:17:19,677 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 404482 treesize of output 347663 [2024-10-18 22:17:20,945 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:17:20,945 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 25795 treesize of output 22255 [2024-10-18 22:17:23,097 INFO L349 Elim1Store]: treesize reduction 11, result has 84.3 percent of original size [2024-10-18 22:17:23,098 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 1714115 treesize of output 1479805 [2024-10-18 22:17:26,964 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,057 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,095 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:17:27,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 53714 treesize of output 1 [2024-10-18 22:17:27,122 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:17:27,123 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 412522 treesize of output 1 [2024-10-18 22:17:27,137 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,192 INFO L349 Elim1Store]: treesize reduction 115, result has 0.9 percent of original size [2024-10-18 22:17:27,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 334556 treesize of output 1 [2024-10-18 22:17:27,245 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:17:27,246 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 3250170 treesize of output 1 [2024-10-18 22:17:27,283 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:17:27,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 3368346 treesize of output 1 [2024-10-18 22:17:27,350 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:17:27,357 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:17:27,362 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:17:27,370 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,381 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,410 INFO L349 Elim1Store]: treesize reduction 69, result has 1.4 percent of original size [2024-10-18 22:17:27,410 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 64135 treesize of output 1 [2024-10-18 22:17:27,452 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,469 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:27,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:17:27,824 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:17:27,860 INFO L85 PathProgramCache]: Analyzing trace with hash 1961133888, now seen corresponding path program 1 times [2024-10-18 22:17:27,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:17:27,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:17:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:27,878 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:17:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:32,588 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 53658 treesize of output 51866 [2024-10-18 22:17:32,947 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:32,948 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:46,701 INFO L85 PathProgramCache]: Analyzing trace with hash -879863984, now seen corresponding path program 1 times [2024-10-18 22:17:46,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:17:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:17:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:46,725 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:17:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:48,520 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 14594 treesize of output 14114 [2024-10-18 22:17:48,655 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:48,656 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:17:54,683 INFO L85 PathProgramCache]: Analyzing trace with hash -444031551, now seen corresponding path program 1 times [2024-10-18 22:17:54,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:17:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:17:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:54,709 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:17:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:57,180 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 46190 treesize of output 44398 [2024-10-18 22:17:57,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1212069303, now seen corresponding path program 1 times [2024-10-18 22:17:57,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:17:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:17:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:17:57,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:17:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:09,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:09,612 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:09,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:09,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:09,680 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:09,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:09,725 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:09,725 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:09,789 INFO L349 Elim1Store]: treesize reduction 9, result has 30.8 percent of original size [2024-10-18 22:18:09,790 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 876142 treesize of output 835180 [2024-10-18 22:18:10,679 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:10,686 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 57 treesize of output 45 [2024-10-18 22:18:10,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:10,707 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:10,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:10,751 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:10,758 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 57 treesize of output 45 [2024-10-18 22:18:10,778 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:10,781 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:10,817 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:18:10,818 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 224570 treesize of output 214337 [2024-10-18 22:18:12,156 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:12,160 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:12,262 INFO L349 Elim1Store]: treesize reduction 178, result has 16.4 percent of original size [2024-10-18 22:18:12,262 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 17534 treesize of output 9550 [2024-10-18 22:18:12,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:12,290 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 21 treesize of output 17 [2024-10-18 22:18:12,330 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 83 treesize of output 65 [2024-10-18 22:18:12,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:12,366 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 7 treesize of output 3 [2024-10-18 22:18:12,383 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:12,398 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:12,424 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:18:12,425 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 389760 treesize of output 369786 [2024-10-18 22:18:14,115 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:14,118 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:14,203 INFO L349 Elim1Store]: treesize reduction 116, result has 28.0 percent of original size [2024-10-18 22:18:14,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 8858 treesize of output 5140 [2024-10-18 22:18:14,220 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 107 treesize of output 103 [2024-10-18 22:18:14,245 INFO L349 Elim1Store]: treesize reduction 15, result has 21.1 percent of original size [2024-10-18 22:18:14,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 140 [2024-10-18 22:18:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:16,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:16,671 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:16,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:16,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:16,705 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:16,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:16,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:16,733 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:16,766 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:16,770 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:16,809 INFO L349 Elim1Store]: treesize reduction 97, result has 26.5 percent of original size [2024-10-18 22:18:16,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 5826 treesize of output 3794 [2024-10-18 22:18:16,840 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:16,841 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 49 treesize of output 45 [2024-10-18 22:18:16,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 26 [2024-10-18 22:18:16,848 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 33 [2024-10-18 22:18:17,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:17,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:17,065 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:17,086 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:17,091 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:17,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:17,281 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:17,281 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:17,285 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:17,298 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:18:17,298 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 204508 treesize of output 1 [2024-10-18 22:18:17,301 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:17,302 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:21,782 INFO L85 PathProgramCache]: Analyzing trace with hash -969868039, now seen corresponding path program 1 times [2024-10-18 22:18:21,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:18:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:18:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:21,798 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:18:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:23,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:25,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:25,730 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 10734 treesize of output 10286 [2024-10-18 22:18:25,866 INFO L85 PathProgramCache]: Analyzing trace with hash -132296429, now seen corresponding path program 1 times [2024-10-18 22:18:25,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:18:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:18:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:25,893 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:18:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:28,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:30,271 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 3008 treesize of output 2896 [2024-10-18 22:18:30,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:30,424 INFO L85 PathProgramCache]: Analyzing trace with hash -1112653104, now seen corresponding path program 1 times [2024-10-18 22:18:30,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:18:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:18:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:30,442 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:18:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:32,253 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 6192 treesize of output 5968 [2024-10-18 22:18:32,514 INFO L85 PathProgramCache]: Analyzing trace with hash -35898822, now seen corresponding path program 1 times [2024-10-18 22:18:32,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:18:32,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:18:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:32,532 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:18:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:34,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:36,185 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 5394 treesize of output 5170 [2024-10-18 22:18:36,322 INFO L85 PathProgramCache]: Analyzing trace with hash -1164779, now seen corresponding path program 1 times [2024-10-18 22:18:36,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:18:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:18:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:36,337 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:18:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:46,966 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:46,970 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:47,003 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:18:47,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 396372 treesize of output 376398 [2024-10-18 22:18:48,017 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,022 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,046 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:18:48,046 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48636 treesize of output 1 [2024-10-18 22:18:48,051 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,053 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:48,057 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,060 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:48,082 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,083 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,112 INFO L349 Elim1Store]: treesize reduction 9, result has 30.8 percent of original size [2024-10-18 22:18:48,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 105234 treesize of output 100112 [2024-10-18 22:18:48,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:48,709 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:48,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:48,760 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:48,823 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,833 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:48,863 INFO L349 Elim1Store]: treesize reduction 3, result has 76.9 percent of original size [2024-10-18 22:18:48,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 105178 treesize of output 100062 [2024-10-18 22:18:49,439 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,445 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 57 treesize of output 45 [2024-10-18 22:18:49,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,465 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,517 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,529 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 57 treesize of output 45 [2024-10-18 22:18:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,553 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,601 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,607 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,631 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:18:49,632 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 228606 treesize of output 1 [2024-10-18 22:18:49,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,645 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,714 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:49,816 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,816 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,870 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:18:49,871 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 413946 treesize of output 1 [2024-10-18 22:18:49,879 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,886 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 57 treesize of output 45 [2024-10-18 22:18:49,909 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,911 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:49,917 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,920 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:49,929 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:49,938 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 57 treesize of output 45 [2024-10-18 22:18:50,019 INFO L349 Elim1Store]: treesize reduction 118, result has 26.7 percent of original size [2024-10-18 22:18:50,019 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 17762 treesize of output 10266 [2024-10-18 22:18:50,082 INFO L349 Elim1Store]: treesize reduction 17, result has 19.0 percent of original size [2024-10-18 22:18:50,083 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 78 treesize of output 60 [2024-10-18 22:18:50,098 INFO L349 Elim1Store]: treesize reduction 15, result has 21.1 percent of original size [2024-10-18 22:18:50,099 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 92 treesize of output 80 [2024-10-18 22:18:50,108 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 8 treesize of output 4 [2024-10-18 22:18:50,192 INFO L349 Elim1Store]: treesize reduction 118, result has 26.7 percent of original size [2024-10-18 22:18:50,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 19534 treesize of output 12038 [2024-10-18 22:18:50,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:50,224 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 38 [2024-10-18 22:18:50,232 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 8 treesize of output 4 [2024-10-18 22:18:50,235 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:50,239 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:50,247 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-10-18 22:18:50,248 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 33 [2024-10-18 22:18:50,328 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 192 treesize of output 156 [2024-10-18 22:18:52,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:52,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:52,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:52,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:18:52,786 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:18:52,862 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:18:52,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 16362 treesize of output 15159 [2024-10-18 22:18:53,046 INFO L349 Elim1Store]: treesize reduction 206, result has 26.2 percent of original size [2024-10-18 22:18:53,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 35598 treesize of output 17076 [2024-10-18 22:18:53,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 82 [2024-10-18 22:18:53,124 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 33374 treesize of output 32222 [2024-10-18 22:18:53,575 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:53,580 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:53,585 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:53,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:53,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:53,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:18:53,662 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:53,666 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:53,672 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:53,678 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:18:58,455 INFO L85 PathProgramCache]: Analyzing trace with hash -36137423, now seen corresponding path program 1 times [2024-10-18 22:18:58,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:18:58,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:18:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:18:58,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:18:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:19:08,938 INFO L349 Elim1Store]: treesize reduction 216, result has 22.6 percent of original size [2024-10-18 22:19:08,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 12878 treesize of output 6930 [2024-10-18 22:19:08,972 INFO L349 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2024-10-18 22:19:08,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 89 treesize of output 71 [2024-10-18 22:19:08,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2024-10-18 22:19:08,994 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:19:08,995 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 47 [2024-10-18 22:19:09,140 INFO L349 Elim1Store]: treesize reduction 260, result has 19.0 percent of original size [2024-10-18 22:19:09,141 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 28522 treesize of output 17333 [2024-10-18 22:19:09,234 INFO L349 Elim1Store]: treesize reduction 42, result has 30.0 percent of original size [2024-10-18 22:19:09,234 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 79 treesize of output 101 [2024-10-18 22:19:09,296 INFO L349 Elim1Store]: treesize reduction 71, result has 30.4 percent of original size [2024-10-18 22:19:09,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 247 treesize of output 305 [2024-10-18 22:19:09,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,376 INFO L349 Elim1Store]: treesize reduction 53, result has 45.4 percent of original size [2024-10-18 22:19:09,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 5 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 13 case distinctions, treesize of input 101 treesize of output 220 [2024-10-18 22:19:09,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 6 [2024-10-18 22:19:09,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 6 [2024-10-18 22:19:09,490 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:19:09,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 27 [2024-10-18 22:19:09,514 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:19:09,514 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 29 [2024-10-18 22:19:09,575 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 100 [2024-10-18 22:19:09,599 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-10-18 22:19:09,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 49 [2024-10-18 22:19:09,642 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:09,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,722 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:09,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:09,806 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:09,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,034 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:10,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,283 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:10,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,367 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:10,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,453 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:10,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,456 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:10,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,505 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:10,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:10,507 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:13,994 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:13,997 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 10 treesize of output 4 [2024-10-18 22:19:14,027 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:14,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:14,073 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:19:14,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 12321268 treesize of output 11682286 [2024-10-18 22:19:23,736 WARN L286 SmtUtils]: Spent 9.66s on a formula simplification. DAG size of input: 1459 DAG size of output: 127 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-10-18 22:19:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:24,176 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:24,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:24,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:24,215 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:24,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:24,247 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:24,253 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 57 treesize of output 45 [2024-10-18 22:19:24,266 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:24,283 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:24,328 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:19:24,330 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 381614 treesize of output 367797 [2024-10-18 22:19:26,314 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:26,322 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 32 treesize of output 26 [2024-10-18 22:19:26,363 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:26,373 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:26,404 INFO L349 Elim1Store]: treesize reduction 9, result has 30.8 percent of original size [2024-10-18 22:19:26,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 369086 treesize of output 355260 [2024-10-18 22:19:30,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:30,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:30,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:19:30,438 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:30,443 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 57 treesize of output 45 [2024-10-18 22:19:31,522 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:19:31,552 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:19:31,561 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:19:31,565 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:19:31,576 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-10-18 22:19:31,619 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:31,622 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:31,623 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:19:31,634 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:19:31,635 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 50832 treesize of output 1 [2024-10-18 22:19:35,983 INFO L85 PathProgramCache]: Analyzing trace with hash -270646216, now seen corresponding path program 1 times [2024-10-18 22:19:35,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:19:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:19:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:19:35,999 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:19:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:19:36,008 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t3_funErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-18 22:19:36,009 INFO L414 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-18 22:19:36,009 INFO L312 ceAbstractionStarter]: Result for error location t3_funThread2of2ForFork1 was SAFE (2/5) [2024-10-18 22:19:36,013 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:19:36,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:19:36,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:19:36,015 INFO L229 MonitoredProcess]: Starting monitored process 6 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 22:19:36,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2024-10-18 22:19:36,074 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:19:36,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:19:36,075 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-10-18 22:19:36,075 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;@29917b89, 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 22:19:36,075 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-18 22:19:48,297 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2024-10-18 22:19:48,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:19:48,298 INFO L85 PathProgramCache]: Analyzing trace with hash -179102363, now seen corresponding path program 1 times [2024-10-18 22:19:48,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-18 22:19:48,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420686473] [2024-10-18 22:19:48,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:19:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:19:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:19:48,328 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:19:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:19:48,354 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-18 22:19:48,355 INFO L332 BasicCegarLoop]: Counterexample is feasible [2024-10-18 22:19:48,355 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 3 remaining) [2024-10-18 22:19:48,355 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 3 remaining) [2024-10-18 22:19:48,355 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 3 remaining) [2024-10-18 22:19:48,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2024-10-18 22:19:48,356 INFO L414 BasicCegarLoop]: Path program histogram: [1] [2024-10-18 22:19:48,356 INFO L312 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN (3/5) [2024-10-18 22:19:48,357 WARN L239 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2024-10-18 22:19:48,357 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2024-10-18 22:19:48,411 INFO L143 ThreadInstanceAdder]: Constructed 27 joinOtherThreadTransitions. [2024-10-18 22:19:48,413 INFO L106 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-18 22:19:48,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-10-18 22:19:48,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-10-18 22:19:48,415 INFO L229 MonitoredProcess]: Starting monitored process 7 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 22:19:48,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2024-10-18 22:19:48,479 INFO L194 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-10-18 22:19:48,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-18 22:19:48,479 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t3_funThread1of3ForFork1 ======== [2024-10-18 22:19:48,480 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;@29917b89, 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 22:19:48,480 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-18 22:20:20,793 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 37 treesize of output 31 [2024-10-18 22:20:22,865 INFO L85 PathProgramCache]: Analyzing trace with hash -700609315, now seen corresponding path program 1 times [2024-10-18 22:20:22,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:20:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:20:22,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:22,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:20:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:20:23,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-18 22:20:23,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-10-18 22:20:25,624 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 3760 treesize of output 3640 [2024-10-18 22:20:25,729 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:25,730 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:25,735 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:25,736 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:31,965 INFO L85 PathProgramCache]: Analyzing trace with hash 218510954, now seen corresponding path program 1 times [2024-10-18 22:20:31,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:32,027 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:20:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:34,576 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 11982 treesize of output 11534 [2024-10-18 22:20:34,909 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 33 treesize of output 31 [2024-10-18 22:20:34,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:20:34,925 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 35 treesize of output 33 [2024-10-18 22:20:34,927 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:34,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:20:34,949 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 35 treesize of output 33 [2024-10-18 22:20:34,954 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:34,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:20:34,965 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 33 treesize of output 31 [2024-10-18 22:20:34,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:20:35,040 INFO L85 PathProgramCache]: Analyzing trace with hash -732743146, now seen corresponding path program 1 times [2024-10-18 22:20:35,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:35,086 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:20:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:38,009 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 15862 treesize of output 15302 [2024-10-18 22:20:42,820 INFO L85 PathProgramCache]: Analyzing trace with hash -710852996, now seen corresponding path program 1 times [2024-10-18 22:20:42,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:42,852 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:20:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:44,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:20:46,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:20:46,472 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 45326 treesize of output 43534 [2024-10-18 22:20:46,732 INFO L85 PathProgramCache]: Analyzing trace with hash 70758174, now seen corresponding path program 1 times [2024-10-18 22:20:46,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:46,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:46,762 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:20:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:20:48,526 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 7350 treesize of output 7110 [2024-10-18 22:20:48,669 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:48,670 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:20:57,069 INFO L85 PathProgramCache]: Analyzing trace with hash -684612777, now seen corresponding path program 1 times [2024-10-18 22:20:57,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:20:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:20:57,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:20:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:20:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:20:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:20:57,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-18 22:20:57,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-18 22:20:58,863 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 10308 treesize of output 9972 [2024-10-18 22:21:05,130 INFO L85 PathProgramCache]: Analyzing trace with hash 218511001, now seen corresponding path program 1 times [2024-10-18 22:21:05,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:05,160 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:06,756 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 21550 treesize of output 20654 [2024-10-18 22:21:07,087 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 35 treesize of output 33 [2024-10-18 22:21:07,092 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:21:07,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:21:07,097 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 33 treesize of output 31 [2024-10-18 22:21:07,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:21:07,145 INFO L85 PathProgramCache]: Analyzing trace with hash -732743109, now seen corresponding path program 1 times [2024-10-18 22:21:07,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:07,177 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:09,023 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 28050 treesize of output 27090 [2024-10-18 22:21:17,355 INFO L85 PathProgramCache]: Analyzing trace with hash -710852973, now seen corresponding path program 1 times [2024-10-18 22:21:17,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:17,393 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:19,227 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 6082 treesize of output 5858 [2024-10-18 22:21:19,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:21:19,519 INFO L85 PathProgramCache]: Analyzing trace with hash 70758197, now seen corresponding path program 1 times [2024-10-18 22:21:19,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:19,550 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:21,027 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 6354 treesize of output 6130 [2024-10-18 22:21:21,284 INFO L85 PathProgramCache]: Analyzing trace with hash -733682875, now seen corresponding path program 1 times [2024-10-18 22:21:21,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:21,310 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:23,384 INFO L85 PathProgramCache]: Analyzing trace with hash -1644027314, now seen corresponding path program 1 times [2024-10-18 22:21:23,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:23,415 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:47,008 INFO L85 PathProgramCache]: Analyzing trace with hash -2044832284, now seen corresponding path program 1 times [2024-10-18 22:21:47,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:47,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:47,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:47,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-18 22:21:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-18 22:21:50,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:21:50,220 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:21:50,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:21:57,578 INFO L85 PathProgramCache]: Analyzing trace with hash -1728540368, now seen corresponding path program 1 times [2024-10-18 22:21:57,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:21:57,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:21:57,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-18 22:21:57,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-18 22:21:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-18 22:21:57,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-18 22:21:57,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-18 22:21:57,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-10-18 22:22:16,208 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:16,208 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:16,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:16,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:16,708 INFO L349 Elim1Store]: treesize reduction 29, result has 39.6 percent of original size [2024-10-18 22:22:16,708 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:22:16,715 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:16,715 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:22:16,730 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:16,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 63 [2024-10-18 22:22:16,743 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:16,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:16,770 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:16,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:16,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:17,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:17,115 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:17,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:17,173 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:17,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:17,177 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:17,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:17,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:17,747 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:17,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,121 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:18,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,211 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:18,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,553 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:18,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,556 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:18,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,591 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:18,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:18,724 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,118 INFO L349 Elim1Store]: treesize reduction 29, result has 39.6 percent of original size [2024-10-18 22:22:19,118 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:22:19,125 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:19,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:22:19,142 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:19,142 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 63 [2024-10-18 22:22:19,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,205 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:19,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:22:19,213 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:19,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:22:19,225 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,228 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 21 [2024-10-18 22:22:19,277 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:19,452 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,600 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:19,749 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,825 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:19,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,186 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,289 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,291 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,335 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,410 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,584 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,619 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,621 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,656 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,663 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,751 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,762 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,763 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,788 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,800 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:20,801 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:20,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:21,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:21,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:21,522 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:21,661 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:21,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:21,665 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:21,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:21,699 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:21,709 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:21,832 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,154 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,203 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,209 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:22,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 44 [2024-10-18 22:22:22,217 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:22,217 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2024-10-18 22:22:22,227 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,230 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 21 [2024-10-18 22:22:22,246 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,248 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,655 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:22,948 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:22,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:23,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-10-18 22:22:45,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,741 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:46,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,269 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,317 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,560 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,716 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,775 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:47,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,029 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,340 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:48,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,077 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,146 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,261 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,852 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,906 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:49,954 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,131 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,605 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,643 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,697 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,892 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,961 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:50,985 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,037 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,160 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,430 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,575 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,636 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,786 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:51,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,217 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,338 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,652 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,803 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:52,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:53,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:53,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2024-10-18 22:22:55,450 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:22:55,450 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 13263 treesize of output 11387 [2024-10-18 22:22:56,492 INFO L349 Elim1Store]: treesize reduction 30, result has 21.1 percent of original size [2024-10-18 22:22:56,493 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 241107 treesize of output 208923 [2024-10-18 22:22:58,346 INFO L349 Elim1Store]: treesize reduction 16, result has 54.3 percent of original size [2024-10-18 22:22:58,346 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 6550 treesize of output 5670 [2024-10-18 22:22:59,198 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:59,254 INFO L349 Elim1Store]: treesize reduction 102, result has 34.2 percent of original size [2024-10-18 22:22:59,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 4966 treesize of output 2568 [2024-10-18 22:22:59,308 INFO L349 Elim1Store]: treesize reduction 21, result has 16.0 percent of original size [2024-10-18 22:22:59,309 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 1542 treesize of output 1232 [2024-10-18 22:22:59,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 656 treesize of output 480 [2024-10-18 22:22:59,351 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-10-18 22:22:59,351 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 484 treesize of output 464 [2024-10-18 22:22:59,574 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:22:59,900 INFO L349 Elim1Store]: treesize reduction 396, result has 25.8 percent of original size [2024-10-18 22:22:59,901 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 23 case distinctions, treesize of input 42435 treesize of output 21798 [2024-10-18 22:23:00,125 INFO L349 Elim1Store]: treesize reduction 259, result has 7.5 percent of original size [2024-10-18 22:23:00,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 16 case distinctions, treesize of input 1045 treesize of output 913 [2024-10-18 22:23:00,197 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:00,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:00,211 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:00,250 INFO L349 Elim1Store]: treesize reduction 22, result has 51.1 percent of original size [2024-10-18 22:23:00,251 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 1621 treesize of output 1589 [2024-10-18 22:23:00,351 INFO L349 Elim1Store]: treesize reduction 32, result has 41.8 percent of original size [2024-10-18 22:23:00,351 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 669 treesize of output 625 [2024-10-18 22:23:00,439 INFO L349 Elim1Store]: treesize reduction 20, result has 51.2 percent of original size [2024-10-18 22:23:00,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 293 treesize of output 297 [2024-10-18 22:23:00,870 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:23:00,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 195 treesize of output 181 [2024-10-18 22:23:00,887 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:23:00,887 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 213 treesize of output 183 [2024-10-18 22:23:01,083 INFO L349 Elim1Store]: treesize reduction 102, result has 34.2 percent of original size [2024-10-18 22:23:01,083 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 2542 treesize of output 1376 [2024-10-18 22:23:01,122 INFO L349 Elim1Store]: treesize reduction 21, result has 16.0 percent of original size [2024-10-18 22:23:01,123 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 1504 treesize of output 1194 [2024-10-18 22:23:01,149 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-18 22:23:01,149 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 330 treesize of output 310 [2024-10-18 22:23:01,164 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-10-18 22:23:01,164 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 307 treesize of output 293 [2024-10-18 22:23:01,195 INFO L349 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2024-10-18 22:23:01,195 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 214 treesize of output 204 [2024-10-18 22:23:01,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 321 treesize of output 237 [2024-10-18 22:23:01,494 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:01,559 INFO L349 Elim1Store]: treesize reduction 69, result has 1.4 percent of original size [2024-10-18 22:23:01,560 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 1645011 treesize of output 1 [2024-10-18 22:23:01,565 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:01,600 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:01,688 INFO L173 IndexEqualityManager]: detected equality via solver [2024-10-18 22:23:01,723 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-10-18 22:23:01,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1664538 treesize of output 1 [2024-10-18 22:23:01,891 INFO L349 Elim1Store]: treesize reduction 30, result has 21.1 percent of original size [2024-10-18 22:23:01,892 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 61121 treesize of output 53081 [2024-10-18 22:23:02,943 INFO L349 Elim1Store]: treesize reduction 51, result has 56.0 percent of original size [2024-10-18 22:23:02,945 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 6653460 treesize of output 5678004 [2024-10-18 22:23:11,353 INFO L349 Elim1Store]: treesize reduction 24, result has 65.7 percent of original size [2024-10-18 22:23:11,355 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 6619495 treesize of output 5703188 Killed by 15