./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-patterns/array26_pattern.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/array-patterns/array26_pattern.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 56ad35a361c83538323b9be55683beef9c8271c8f67221c1a0924c8496da71d0 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:42:21,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:42:21,929 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:42:21,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:42:21,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:42:21,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:42:21,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:42:21,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:42:21,994 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:42:21,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:42:22,000 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:42:22,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:42:22,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:42:22,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:42:22,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:42:22,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:42:22,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:42:22,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:42:22,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:42:22,025 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:42:22,027 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:42:22,029 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:42:22,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:42:22,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:42:22,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:42:22,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:42:22,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:42:22,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:42:22,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:42:22,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:42:22,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:42:22,046 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:42:22,048 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:42:22,049 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:42:22,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:42:22,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:42:22,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:42:22,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:42:22,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:42:22,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:42:22,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:42:22,054 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-25 06:42:22,095 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:42:22,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:42:22,096 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:42:22,096 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:42:22,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:42:22,097 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:42:22,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:42:22,098 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-25 06:42:22,098 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:42:22,098 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-25 06:42:22,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:42:22,105 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:42:22,105 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:42:22,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:42:22,106 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-25 06:42:22,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:42:22,106 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:42:22,106 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:42:22,107 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:42:22,107 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:42:22,107 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:42:22,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:42:22,107 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:42:22,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:42:22,108 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:42:22,108 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:42:22,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:42:22,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:42:22,108 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56ad35a361c83538323b9be55683beef9c8271c8f67221c1a0924c8496da71d0 [2021-11-25 06:42:22,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:42:22,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:42:22,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:42:22,466 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:42:22,467 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:42:22,469 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/array-patterns/array26_pattern.c [2021-11-25 06:42:22,533 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/data/33d9c8ce1/44ada039ae0e4c439bc2edc54979a26a/FLAGbbbfc416c [2021-11-25 06:42:22,974 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:42:22,974 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/sv-benchmarks/c/array-patterns/array26_pattern.c [2021-11-25 06:42:22,980 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/data/33d9c8ce1/44ada039ae0e4c439bc2edc54979a26a/FLAGbbbfc416c [2021-11-25 06:42:23,370 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/data/33d9c8ce1/44ada039ae0e4c439bc2edc54979a26a [2021-11-25 06:42:23,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:42:23,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:42:23,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:42:23,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:42:23,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:42:23,390 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,391 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@388e2eb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23, skipping insertion in model container [2021-11-25 06:42:23,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:42:23,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:42:23,562 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/sv-benchmarks/c/array-patterns/array26_pattern.c[1324,1337] [2021-11-25 06:42:23,580 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:42:23,587 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:42:23,599 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/sv-benchmarks/c/array-patterns/array26_pattern.c[1324,1337] [2021-11-25 06:42:23,609 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:42:23,622 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:42:23,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23 WrapperNode [2021-11-25 06:42:23,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:42:23,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:42:23,625 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:42:23,625 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:42:23,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,638 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,659 INFO L137 Inliner]: procedures = 16, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 78 [2021-11-25 06:42:23,660 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:42:23,661 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:42:23,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:42:23,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:42:23,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,678 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,687 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:42:23,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:42:23,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:42:23,688 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:42:23,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:42:23" (1/1) ... [2021-11-25 06:42:23,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:42:23,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:42:23,720 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:42:23,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05bf30ab-e830-4b69-b7f5-662d248afe81/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:42:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:42:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:42:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:42:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:42:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:42:23,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:42:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:42:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:42:23,839 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:42:23,841 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:42:24,029 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:42:24,109 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:42:24,110 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-25 06:42:24,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:42:24 BoogieIcfgContainer [2021-11-25 06:42:24,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:42:24,113 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:42:24,113 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:42:24,122 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:42:24,123 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:42:24" (1/1) ... [2021-11-25 06:42:24,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:42:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2021-11-25 06:42:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2021-11-25 06:42:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2021-11-25 06:42:24,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:24,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:24,396 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-25 06:42:24,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 13 states and 21 transitions. [2021-11-25 06:42:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 21 transitions. [2021-11-25 06:42:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2021-11-25 06:42:24,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:24,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:24,619 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-25 06:42:24,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 15 states and 28 transitions. [2021-11-25 06:42:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 28 transitions. [2021-11-25 06:42:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2021-11-25 06:42:24,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:24,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:24,839 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-25 06:42:24,841 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 17 states and 34 transitions. [2021-11-25 06:42:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 34 transitions. [2021-11-25 06:42:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-25 06:42:25,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:25,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:25,167 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-25 06:42:25,168 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-25 06:42:25,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 42 transitions. [2021-11-25 06:42:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 42 transitions. [2021-11-25 06:42:25,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-25 06:42:25,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:25,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:25,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:25,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:26,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 22 states and 48 transitions. [2021-11-25 06:42:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 48 transitions. [2021-11-25 06:42:26,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-25 06:42:26,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:26,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:26,079 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-25 06:42:26,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-25 06:42:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 25 states and 54 transitions. [2021-11-25 06:42:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 54 transitions. [2021-11-25 06:42:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-25 06:42:26,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:26,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:26,386 INFO L263 TraceCheckSpWp]: Trace formula consists of 97 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-25 06:42:26,387 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 27 states and 59 transitions. [2021-11-25 06:42:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 59 transitions. [2021-11-25 06:42:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-25 06:42:27,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:27,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:27,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:27,135 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 06:42:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 30 states and 62 transitions. [2021-11-25 06:42:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 62 transitions. [2021-11-25 06:42:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-25 06:42:27,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:27,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:27,750 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:27,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 06:42:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 34 states and 69 transitions. [2021-11-25 06:42:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 69 transitions. [2021-11-25 06:42:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-25 06:42:28,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:28,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:28,847 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:28,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-25 06:42:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 35 states and 71 transitions. [2021-11-25 06:42:29,071 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 71 transitions. [2021-11-25 06:42:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-25 06:42:29,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:29,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:29,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:29,122 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:29,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-25 06:42:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 36 states and 72 transitions. [2021-11-25 06:42:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 72 transitions. [2021-11-25 06:42:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-25 06:42:29,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:29,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:29,354 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:29,355 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-25 06:42:30,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 40 states and 80 transitions. [2021-11-25 06:42:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 80 transitions. [2021-11-25 06:42:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-25 06:42:30,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:30,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:30,093 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:30,096 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:30,148 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-25 06:42:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 31 states and 56 transitions. [2021-11-25 06:42:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 56 transitions. [2021-11-25 06:42:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-25 06:42:30,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:30,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:30,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-25 06:42:30,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:30,617 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-25 06:42:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 36 states and 65 transitions. [2021-11-25 06:42:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 65 transitions. [2021-11-25 06:42:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-25 06:42:31,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:31,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:31,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 69 conjunts are in the unsatisfiable core [2021-11-25 06:42:31,648 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:31,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 80 [2021-11-25 06:42:31,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-11-25 06:42:32,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 13 treesize of output 3 [2021-11-25 06:42:32,048 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 06:42:32,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 99 [2021-11-25 06:42:32,263 INFO L354 Elim1Store]: treesize reduction 128, result has 19.5 percent of original size [2021-11-25 06:42:32,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 65 treesize of output 87 [2021-11-25 06:42:32,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:32,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 42 treesize of output 19 [2021-11-25 06:42:32,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:32,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 61 treesize of output 24 [2021-11-25 06:42:32,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 179 [2021-11-25 06:42:32,988 INFO L354 Elim1Store]: treesize reduction 343, result has 17.1 percent of original size [2021-11-25 06:42:32,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 91 treesize of output 136 [2021-11-25 06:42:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 30 [2021-11-25 06:42:33,294 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 79 treesize of output 68 [2021-11-25 06:42:33,354 INFO L354 Elim1Store]: treesize reduction 256, result has 15.5 percent of original size [2021-11-25 06:42:33,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 67 treesize of output 103 [2021-11-25 06:42:33,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 06:42:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:33,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 22 [2021-11-25 06:42:34,856 INFO L354 Elim1Store]: treesize reduction 168, result has 0.6 percent of original size [2021-11-25 06:42:34,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 135 treesize of output 42 [2021-11-25 06:42:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 49 states and 90 transitions. [2021-11-25 06:42:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 90 transitions. [2021-11-25 06:42:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-25 06:42:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:39,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:39,968 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 65 conjunts are in the unsatisfiable core [2021-11-25 06:42:39,972 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:40,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 140 [2021-11-25 06:42:40,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 60 [2021-11-25 06:42:40,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 17 treesize of output 3 [2021-11-25 06:42:40,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 3 [2021-11-25 06:42:40,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 99 [2021-11-25 06:42:40,363 INFO L354 Elim1Store]: treesize reduction 128, result has 19.5 percent of original size [2021-11-25 06:42:40,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 65 treesize of output 87 [2021-11-25 06:42:40,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:40,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 42 treesize of output 19 [2021-11-25 06:42:40,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:40,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 61 treesize of output 24 [2021-11-25 06:42:40,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 117 [2021-11-25 06:42:40,653 INFO L354 Elim1Store]: treesize reduction 311, result has 18.6 percent of original size [2021-11-25 06:42:40,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 83 treesize of output 128 [2021-11-25 06:42:40,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:40,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:40,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:40,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 42 [2021-11-25 06:42:40,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 79 treesize of output 68 [2021-11-25 06:42:40,969 INFO L354 Elim1Store]: treesize reduction 256, result has 15.5 percent of original size [2021-11-25 06:42:40,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 67 treesize of output 103 [2021-11-25 06:42:41,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:41,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:41,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:41,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:41,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:41,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:42:41,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 35 [2021-11-25 06:42:41,549 INFO L354 Elim1Store]: treesize reduction 168, result has 0.6 percent of original size [2021-11-25 06:42:41,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 135 treesize of output 42 [2021-11-25 06:42:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:42:42,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:42,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 53 states and 93 transitions. [2021-11-25 06:42:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 93 transitions. [2021-11-25 06:42:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-25 06:42:42,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:42,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:42,744 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:42,746 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-25 06:42:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 58 states and 106 transitions. [2021-11-25 06:42:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 106 transitions. [2021-11-25 06:42:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-25 06:42:45,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:45,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:45,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:45,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:45,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-25 06:42:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 59 states and 108 transitions. [2021-11-25 06:42:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 108 transitions. [2021-11-25 06:42:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-25 06:42:45,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:45,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:46,018 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:46,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-25 06:42:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 60 states and 113 transitions. [2021-11-25 06:42:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 113 transitions. [2021-11-25 06:42:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-25 06:42:47,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:47,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:47,453 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:47,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:47,935 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-25 06:42:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 65 states and 120 transitions. [2021-11-25 06:42:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 120 transitions. [2021-11-25 06:42:49,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-25 06:42:49,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:49,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:49,881 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:49,882 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-25 06:42:50,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:50,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 66 states and 121 transitions. [2021-11-25 06:42:50,430 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 121 transitions. [2021-11-25 06:42:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-25 06:42:50,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:50,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:50,484 INFO L263 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:50,485 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 29 proven. 12 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-25 06:42:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 67 states and 122 transitions. [2021-11-25 06:42:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 122 transitions. [2021-11-25 06:42:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-25 06:42:51,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:51,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:51,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-25 06:42:51,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 28 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-25 06:42:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:52,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 68 states and 124 transitions. [2021-11-25 06:42:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 124 transitions. [2021-11-25 06:42:52,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-25 06:42:52,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:52,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:52,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-25 06:42:52,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 28 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-25 06:42:52,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 69 states and 124 transitions. [2021-11-25 06:42:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 124 transitions. [2021-11-25 06:42:52,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-25 06:42:52,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:52,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:52,733 INFO L263 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:52,734 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 35 proven. 12 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-25 06:42:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 70 states and 125 transitions. [2021-11-25 06:42:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 125 transitions. [2021-11-25 06:42:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-25 06:42:53,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:53,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:53,403 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:53,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:53,463 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-25 06:42:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 72 states and 127 transitions. [2021-11-25 06:42:54,283 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 127 transitions. [2021-11-25 06:42:54,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-25 06:42:54,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:54,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:54,358 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:54,359 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-25 06:42:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 63 states and 107 transitions. [2021-11-25 06:42:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 107 transitions. [2021-11-25 06:42:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:42:54,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:54,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:54,828 INFO L263 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:54,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-11-25 06:42:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 114 transitions. [2021-11-25 06:42:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 114 transitions. [2021-11-25 06:42:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-25 06:42:57,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:57,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:57,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:57,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-11-25 06:42:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:42:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 68 states and 115 transitions. [2021-11-25 06:42:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 115 transitions. [2021-11-25 06:42:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-25 06:42:58,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:42:58,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:42:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:42:58,687 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:42:58,688 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:42:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 30 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-25 06:43:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 67 states and 112 transitions. [2021-11-25 06:43:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 112 transitions. [2021-11-25 06:43:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-25 06:43:01,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:01,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:43:01,174 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:43:01,174 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:43:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 30 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-25 06:43:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 65 states and 106 transitions. [2021-11-25 06:43:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 106 transitions. [2021-11-25 06:43:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:43:01,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:01,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:43:01,866 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:43:01,867 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:43:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-25 06:43:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 70 states and 120 transitions. [2021-11-25 06:43:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 120 transitions. [2021-11-25 06:43:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:43:03,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:03,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:43:03,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:43:03,409 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:43:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-25 06:43:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 120 transitions. [2021-11-25 06:43:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 120 transitions. [2021-11-25 06:43:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-25 06:43:03,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:03,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:43:03,919 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:43:03,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:43:03,987 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-25 06:43:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 72 states and 120 transitions. [2021-11-25 06:43:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 120 transitions. [2021-11-25 06:43:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-25 06:43:04,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:04,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:43:04,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:43:04,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:43:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 50 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2021-11-25 06:43:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:43:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 73 states and 122 transitions. [2021-11-25 06:43:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 122 transitions. [2021-11-25 06:43:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-25 06:43:04,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:43:04,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:43:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:43:06,722 WARN L261 TraceCheckSpWp]: Trace formula consists of 236 conjuncts, 128 conjunts are in the unsatisfiable core [2021-11-25 06:43:06,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:43:07,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 80 [2021-11-25 06:43:07,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-11-25 06:43:07,150 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 3 [2021-11-25 06:43:07,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 157 [2021-11-25 06:43:07,554 INFO L354 Elim1Store]: treesize reduction 128, result has 17.4 percent of original size [2021-11-25 06:43:07,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 69 treesize of output 89 [2021-11-25 06:43:07,577 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 06:43:07,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:07,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 58 treesize of output 22 [2021-11-25 06:43:07,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 111 [2021-11-25 06:43:08,014 INFO L354 Elim1Store]: treesize reduction 263, result has 17.3 percent of original size [2021-11-25 06:43:08,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 77 treesize of output 114 [2021-11-25 06:43:08,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:08,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:08,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:08,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 10 [2021-11-25 06:43:08,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 132 [2021-11-25 06:43:08,987 INFO L354 Elim1Store]: treesize reduction 472, result has 16.8 percent of original size [2021-11-25 06:43:08,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 95 treesize of output 155 [2021-11-25 06:43:09,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 54 [2021-11-25 06:43:09,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 151 [2021-11-25 06:43:09,590 INFO L354 Elim1Store]: treesize reduction 696, result has 14.8 percent of original size [2021-11-25 06:43:09,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 114 treesize of output 190 [2021-11-25 06:43:09,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:09,662 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 44 [2021-11-25 06:43:10,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 165 [2021-11-25 06:43:10,195 INFO L354 Elim1Store]: treesize reduction 910, result has 14.1 percent of original size [2021-11-25 06:43:10,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 20 case distinctions, treesize of input 126 treesize of output 219 [2021-11-25 06:43:10,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:10,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 69 [2021-11-25 06:43:11,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 268 treesize of output 253 [2021-11-25 06:43:11,520 INFO L354 Elim1Store]: treesize reduction 1340, result has 12.4 percent of original size [2021-11-25 06:43:11,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 158 treesize of output 274 [2021-11-25 06:43:11,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:11,648 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 241 treesize of output 98 [2021-11-25 06:43:12,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 287 treesize of output 270 [2021-11-25 06:43:12,310 INFO L354 Elim1Store]: treesize reduction 1640, result has 12.0 percent of original size [2021-11-25 06:43:12,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 172 treesize of output 308 [2021-11-25 06:43:12,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:12,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 288 treesize of output 130 [2021-11-25 06:43:12,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 236 treesize of output 189 [2021-11-25 06:43:13,257 INFO L354 Elim1Store]: treesize reduction 1217, result has 11.3 percent of original size [2021-11-25 06:43:13,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 188 treesize of output 241 [2021-11-25 06:43:13,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:43:13,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 286 treesize of output 134 [2021-11-25 06:43:23,854 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-25 06:43:23,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 332 treesize of output 70 [2021-11-25 06:43:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:44:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:44:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 101 states and 169 transitions. [2021-11-25 06:44:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 169 transitions. [2021-11-25 06:44:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-25 06:44:10,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:44:10,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:44:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:44:14,001 WARN L261 TraceCheckSpWp]: Trace formula consists of 236 conjuncts, 137 conjunts are in the unsatisfiable core [2021-11-25 06:44:14,005 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:44:14,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 80 [2021-11-25 06:44:14,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-11-25 06:44:14,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 3 [2021-11-25 06:44:14,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 97 [2021-11-25 06:44:14,161 INFO L354 Elim1Store]: treesize reduction 116, result has 18.9 percent of original size [2021-11-25 06:44:14,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 63 treesize of output 83 [2021-11-25 06:44:14,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:14,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 30 treesize of output 7 [2021-11-25 06:44:14,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 174 [2021-11-25 06:44:14,594 INFO L354 Elim1Store]: treesize reduction 308, result has 16.5 percent of original size [2021-11-25 06:44:14,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 86 treesize of output 126 [2021-11-25 06:44:14,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:14,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 44 [2021-11-25 06:44:15,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 195 [2021-11-25 06:44:15,852 INFO L354 Elim1Store]: treesize reduction 520, result has 15.4 percent of original size [2021-11-25 06:44:15,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 103 treesize of output 163 [2021-11-25 06:44:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:15,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:15,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 48 [2021-11-25 06:44:16,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 223 treesize of output 212 [2021-11-25 06:44:16,503 INFO L354 Elim1Store]: treesize reduction 744, result has 14.0 percent of original size [2021-11-25 06:44:16,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 120 treesize of output 196 [2021-11-25 06:44:16,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:16,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 68 [2021-11-25 06:44:17,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 165 [2021-11-25 06:44:17,301 INFO L354 Elim1Store]: treesize reduction 910, result has 14.1 percent of original size [2021-11-25 06:44:17,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 20 case distinctions, treesize of input 126 treesize of output 219 [2021-11-25 06:44:17,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:17,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 71 [2021-11-25 06:44:18,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 189 [2021-11-25 06:44:18,388 INFO L354 Elim1Store]: treesize reduction 1244, result has 13.2 percent of original size [2021-11-25 06:44:18,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 150 treesize of output 266 [2021-11-25 06:44:18,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:18,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 68 [2021-11-25 06:44:18,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 287 treesize of output 270 [2021-11-25 06:44:19,177 INFO L354 Elim1Store]: treesize reduction 1640, result has 12.0 percent of original size [2021-11-25 06:44:19,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 172 treesize of output 308 [2021-11-25 06:44:19,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 189 treesize of output 70 [2021-11-25 06:44:19,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 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 236 treesize of output 189 [2021-11-25 06:44:19,737 INFO L354 Elim1Store]: treesize reduction 1217, result has 11.3 percent of original size [2021-11-25 06:44:19,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 188 treesize of output 241 [2021-11-25 06:44:19,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:44:19,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 100 [2021-11-25 06:44:24,637 INFO L354 Elim1Store]: treesize reduction 819, result has 0.1 percent of original size [2021-11-25 06:44:24,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 332 treesize of output 70 [2021-11-25 06:44:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-25 06:44:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:44:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 106 states and 173 transitions. [2021-11-25 06:44:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 173 transitions. [2021-11-25 06:44:33,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-25 06:44:33,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:44:33,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:44:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:44:33,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:44:33,960 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:44:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-11-25 06:44:51,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:44:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 112 states and 190 transitions. [2021-11-25 06:44:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 190 transitions. [2021-11-25 06:44:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-25 06:44:51,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:44:51,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:44:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:44:51,737 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:44:51,738 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:44:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-11-25 06:44:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:44:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 113 states and 190 transitions. [2021-11-25 06:44:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 190 transitions. [2021-11-25 06:44:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-25 06:44:53,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:44:53,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:44:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:44:53,943 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:44:53,944 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:44:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 56 proven. 38 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2021-11-25 06:45:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 114 states and 194 transitions. [2021-11-25 06:45:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 194 transitions. [2021-11-25 06:45:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-25 06:45:05,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:05,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:05,123 INFO L263 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:45:05,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 35 proven. 46 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2021-11-25 06:45:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 120 states and 202 transitions. [2021-11-25 06:45:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 202 transitions. [2021-11-25 06:45:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-25 06:45:18,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:18,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:18,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:45:18,896 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 35 proven. 46 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2021-11-25 06:45:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 121 states and 202 transitions. [2021-11-25 06:45:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 202 transitions. [2021-11-25 06:45:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-25 06:45:21,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:21,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:21,197 INFO L263 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:45:21,198 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 6 proven. 85 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-25 06:45:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 127 states and 210 transitions. [2021-11-25 06:45:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 210 transitions. [2021-11-25 06:45:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-25 06:45:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:38,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:38,821 INFO L263 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:45:38,822 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 6 proven. 85 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2021-11-25 06:45:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 128 states and 211 transitions. [2021-11-25 06:45:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 211 transitions. [2021-11-25 06:45:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-25 06:45:42,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:42,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:42,711 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:45:42,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 85 proven. 38 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2021-11-25 06:45:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 128 states and 210 transitions. [2021-11-25 06:45:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 210 transitions. [2021-11-25 06:45:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-25 06:45:51,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:51,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:51,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:45:51,767 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 85 proven. 38 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2021-11-25 06:45:54,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 129 states and 212 transitions. [2021-11-25 06:45:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 212 transitions. [2021-11-25 06:45:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-25 06:45:54,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:54,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:54,366 INFO L263 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:45:54,367 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:54,424 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 71 proven. 13 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-11-25 06:45:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:45:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 131 states and 214 transitions. [2021-11-25 06:45:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 214 transitions. [2021-11-25 06:45:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-25 06:45:57,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:45:57,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:45:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:45:57,435 INFO L263 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-25 06:45:57,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:45:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 80 proven. 19 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-11-25 06:46:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 134 states and 217 transitions. [2021-11-25 06:46:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 217 transitions. [2021-11-25 06:46:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-25 06:46:02,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:02,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:02,132 INFO L263 TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:46:02,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:46:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 89 proven. 26 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-11-25 06:46:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 117 states and 187 transitions. [2021-11-25 06:46:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 187 transitions. [2021-11-25 06:46:04,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-25 06:46:04,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:04,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:04,593 INFO L263 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:46:04,594 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:46:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 45 proven. 70 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2021-11-25 06:46:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 122 states and 195 transitions. [2021-11-25 06:46:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2021-11-25 06:46:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-25 06:46:34,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:34,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:34,923 INFO L263 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:46:34,923 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:46:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 45 proven. 70 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2021-11-25 06:46:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 123 states and 196 transitions. [2021-11-25 06:46:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 196 transitions. [2021-11-25 06:46:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-25 06:46:38,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:38,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:38,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:46:38,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:46:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 70 proven. 70 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-11-25 06:46:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:46:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2021-11-25 06:46:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2021-11-25 06:46:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-25 06:46:57,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:46:57,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:46:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:46:57,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:46:57,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:46:57,987 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 70 proven. 70 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-11-25 06:47:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:08,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 124 states and 199 transitions. [2021-11-25 06:47:08,975 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 199 transitions. [2021-11-25 06:47:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-25 06:47:08,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:08,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:09,044 INFO L263 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:47:09,045 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:47:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 70 proven. 70 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-11-25 06:47:13,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 120 states and 189 transitions. [2021-11-25 06:47:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 189 transitions. [2021-11-25 06:47:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-25 06:47:13,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:13,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:13,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:47:13,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:47:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 53 proven. 70 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2021-11-25 06:47:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 124 states and 201 transitions. [2021-11-25 06:47:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 201 transitions. [2021-11-25 06:47:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-25 06:47:48,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:48,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:48,626 INFO L263 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:47:48,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:47:48,707 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 53 proven. 70 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2021-11-25 06:47:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:47:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 126 states and 204 transitions. [2021-11-25 06:47:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 204 transitions. [2021-11-25 06:47:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-25 06:47:56,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:47:56,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:47:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:47:56,304 INFO L263 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:47:56,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:47:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 10 proven. 145 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2021-11-25 06:48:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 132 states and 226 transitions. [2021-11-25 06:48:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 226 transitions. [2021-11-25 06:48:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-25 06:48:09,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:09,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:09,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:48:09,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:48:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 10 proven. 145 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2021-11-25 06:48:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 135 states and 229 transitions. [2021-11-25 06:48:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 229 transitions. [2021-11-25 06:48:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-25 06:48:15,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:15,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:15,763 INFO L263 TraceCheckSpWp]: Trace formula consists of 327 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:48:15,764 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:48:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 10 proven. 145 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2021-11-25 06:48:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 136 states and 231 transitions. [2021-11-25 06:48:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 231 transitions. [2021-11-25 06:48:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-11-25 06:48:24,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:24,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:24,949 INFO L263 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:48:24,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:48:25,034 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 84 proven. 70 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2021-11-25 06:48:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 137 states and 234 transitions. [2021-11-25 06:48:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 234 transitions. [2021-11-25 06:48:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-25 06:48:27,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:27,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:27,560 INFO L263 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-25 06:48:27,561 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:48:27,641 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 44 proven. 65 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2021-11-25 06:48:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 138 states and 236 transitions. [2021-11-25 06:48:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 236 transitions. [2021-11-25 06:48:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-25 06:48:30,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:30,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:30,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-25 06:48:30,347 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:48:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 126 proven. 70 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2021-11-25 06:48:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:48:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 139 states and 239 transitions. [2021-11-25 06:48:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 239 transitions. [2021-11-25 06:48:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-25 06:48:33,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:48:33,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:48:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 06:48:40,505 WARN L261 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 217 conjunts are in the unsatisfiable core [2021-11-25 06:48:40,510 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 06:48:40,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 140 [2021-11-25 06:48:40,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 60 [2021-11-25 06:48:40,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 treesize of output 3 [2021-11-25 06:48:41,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 157 [2021-11-25 06:48:41,076 INFO L354 Elim1Store]: treesize reduction 128, result has 17.4 percent of original size [2021-11-25 06:48:41,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 69 treesize of output 89 [2021-11-25 06:48:41,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:41,145 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 43 treesize of output 17 [2021-11-25 06:48:41,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 111 [2021-11-25 06:48:41,288 INFO L354 Elim1Store]: treesize reduction 263, result has 17.3 percent of original size [2021-11-25 06:48:41,288 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 77 treesize of output 114 [2021-11-25 06:48:41,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:41,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:41,333 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 34 [2021-11-25 06:48:42,928 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 128 [2021-11-25 06:48:43,028 INFO L354 Elim1Store]: treesize reduction 436, result has 16.0 percent of original size [2021-11-25 06:48:43,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 91 treesize of output 145 [2021-11-25 06:48:43,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:43,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:43,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:43,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:43,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:43,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:43,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 44 [2021-11-25 06:48:48,225 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 222 treesize of output 211 [2021-11-25 06:48:48,324 INFO L354 Elim1Store]: treesize reduction 755, result has 14.4 percent of original size [2021-11-25 06:48:48,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 119 treesize of output 198 [2021-11-25 06:48:48,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:48,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 52 [2021-11-25 06:48:50,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 245 treesize of output 232 [2021-11-25 06:48:50,334 INFO L354 Elim1Store]: treesize reduction 1050, result has 13.3 percent of original size [2021-11-25 06:48:50,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 20 case distinctions, treesize of input 140 treesize of output 239 [2021-11-25 06:48:50,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:50,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 56 [2021-11-25 06:48:52,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 265 treesize of output 250 [2021-11-25 06:48:52,726 INFO L354 Elim1Store]: treesize reduction 1337, result has 12.7 percent of original size [2021-11-25 06:48:52,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 155 treesize of output 274 [2021-11-25 06:48:52,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:52,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 236 treesize of output 100 [2021-11-25 06:48:54,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 215 treesize of output 201 [2021-11-25 06:48:55,102 INFO L354 Elim1Store]: treesize reduction 1514, result has 12.1 percent of original size [2021-11-25 06:48:55,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 162 treesize of output 291 [2021-11-25 06:48:55,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:48:55,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 89 [2021-11-25 06:49:03,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 175 [2021-11-25 06:49:03,542 INFO L354 Elim1Store]: treesize reduction 1229, result has 10.7 percent of original size [2021-11-25 06:49:03,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 134 treesize of output 235 [2021-11-25 06:49:03,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:03,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 192 treesize of output 104 [2021-11-25 06:49:07,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 188 [2021-11-25 06:49:08,423 INFO L354 Elim1Store]: treesize reduction 1474, result has 10.5 percent of original size [2021-11-25 06:49:08,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 54 case distinctions, treesize of input 145 treesize of output 262 [2021-11-25 06:49:08,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:08,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 73 [2021-11-25 06:49:13,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 299 treesize of output 276 [2021-11-25 06:49:14,292 INFO L354 Elim1Store]: treesize reduction 2010, result has 9.1 percent of original size [2021-11-25 06:49:14,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 65 case distinctions, treesize of input 175 treesize of output 309 [2021-11-25 06:49:14,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:14,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 88 [2021-11-25 06:49:19,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 245 treesize of output 223 [2021-11-25 06:49:19,868 INFO L354 Elim1Store]: treesize reduction 2132, result has 9.7 percent of original size [2021-11-25 06:49:19,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 13 new quantified variables, introduced 77 case distinctions, treesize of input 178 treesize of output 329 [2021-11-25 06:49:20,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:20,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 149 [2021-11-25 06:49:34,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 321 treesize of output 294 [2021-11-25 06:49:35,805 INFO L354 Elim1Store]: treesize reduction 2508, result has 8.8 percent of original size [2021-11-25 06:49:35,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 14 new quantified variables, introduced 90 case distinctions, treesize of input 190 treesize of output 350 [2021-11-25 06:49:36,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:36,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 78 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 143 [2021-11-25 06:49:41,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 352 treesize of output 323 [2021-11-25 06:49:42,289 INFO L354 Elim1Store]: treesize reduction 3116, result has 8.1 percent of original size [2021-11-25 06:49:42,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 13 select indices, 13 select index equivalence classes, 0 disjoint index pairs (out of 78 index pairs), introduced 15 new quantified variables, introduced 104 case distinctions, treesize of input 219 treesize of output 399 [2021-11-25 06:49:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:42,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 146 [2021-11-25 06:49:48,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 368 treesize of output 337 [2021-11-25 06:49:49,235 INFO L354 Elim1Store]: treesize reduction 3444, result has 8.2 percent of original size [2021-11-25 06:49:49,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 14 select indices, 14 select index equivalence classes, 0 disjoint index pairs (out of 91 index pairs), introduced 16 new quantified variables, introduced 119 case distinctions, treesize of input 230 treesize of output 430 [2021-11-25 06:49:49,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:49,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 105 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 119 [2021-11-25 06:49:55,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 251 [2021-11-25 06:49:56,629 INFO L354 Elim1Store]: treesize reduction 3580, result has 8.3 percent of original size [2021-11-25 06:49:56,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 15 select indices, 15 select index equivalence classes, 0 disjoint index pairs (out of 105 index pairs), introduced 17 new quantified variables, introduced 135 case distinctions, treesize of input 217 treesize of output 427 [2021-11-25 06:49:56,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 06:49:56,862 INFO L244 Elim1Store]: Index analysis took 112 ms [2021-11-25 06:49:56,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 16 select indices, 16 select index equivalence classes, 120 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 272 treesize of output 122 [2021-11-25 06:52:59,640 INFO L354 Elim1Store]: treesize reduction 4488, result has 0.3 percent of original size [2021-11-25 06:52:59,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 21 select indices, 21 select index equivalence classes, 0 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 210 case distinctions, treesize of input 347 treesize of output 96 [2021-11-25 06:53:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.