./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-patterns/array17_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_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/config/TaipanReach.xml -i ../../sv-benchmarks/c/array-patterns/array17_pattern.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7 --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1bbdbab39b20ef0f9bb51ea0fb71bf773586866898cf5babc34262381f9b9103 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 20:31:13,555 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 20:31:13,556 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 20:31:13,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 20:31:13,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 20:31:13,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 20:31:13,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 20:31:13,618 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 20:31:13,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 20:31:13,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 20:31:13,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 20:31:13,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 20:31:13,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 20:31:13,632 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 20:31:13,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 20:31:13,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 20:31:13,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 20:31:13,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 20:31:13,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 20:31:13,652 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 20:31:13,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 20:31:13,657 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 20:31:13,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 20:31:13,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 20:31:13,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 20:31:13,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 20:31:13,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 20:31:13,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 20:31:13,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 20:31:13,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 20:31:13,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 20:31:13,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 20:31:13,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 20:31:13,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 20:31:13,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 20:31:13,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 20:31:13,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 20:31:13,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 20:31:13,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 20:31:13,682 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 20:31:13,682 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 20:31:13,683 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-25 20:31:13,741 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 20:31:13,741 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 20:31:13,741 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-25 20:31:13,742 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-25 20:31:13,748 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 20:31:13,748 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-25 20:31:13,748 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-25 20:31:13,749 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-25 20:31:13,749 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-25 20:31:13,749 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-25 20:31:13,749 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-25 20:31:13,750 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-25 20:31:13,750 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-25 20:31:13,750 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-25 20:31:13,750 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-25 20:31:13,750 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-25 20:31:13,751 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-25 20:31:13,751 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-25 20:31:13,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 20:31:13,752 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-25 20:31:13,752 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 20:31:13,752 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-25 20:31:13,752 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 20:31:13,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 20:31:13,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 20:31:13,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 20:31:13,753 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-25 20:31:13,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 20:31:13,754 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 20:31:13,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 20:31:13,754 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 20:31:13,769 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-25 20:31:13,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 20:31:13,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 20:31:13,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 20:31:13,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 20:31:13,770 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-25 20:31:13,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 20:31:13,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 20:31:13,770 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-25 20:31:13,771 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 20:31:13,771 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1bbdbab39b20ef0f9bb51ea0fb71bf773586866898cf5babc34262381f9b9103 [2021-11-25 20:31:14,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 20:31:14,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 20:31:14,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 20:31:14,055 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 20:31:14,056 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 20:31:14,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/../../sv-benchmarks/c/array-patterns/array17_pattern.c [2021-11-25 20:31:14,134 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/data/6c4d7b0ad/51d168d17797428ebd2e183c00250526/FLAGd6b4d6997 [2021-11-25 20:31:14,605 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 20:31:14,605 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/sv-benchmarks/c/array-patterns/array17_pattern.c [2021-11-25 20:31:14,622 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/data/6c4d7b0ad/51d168d17797428ebd2e183c00250526/FLAGd6b4d6997 [2021-11-25 20:31:15,135 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/data/6c4d7b0ad/51d168d17797428ebd2e183c00250526 [2021-11-25 20:31:15,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 20:31:15,138 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 20:31:15,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 20:31:15,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 20:31:15,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 20:31:15,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ce3310 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15, skipping insertion in model container [2021-11-25 20:31:15,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,157 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 20:31:15,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 20:31:15,337 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_a0fa576e-7324-40aa-80ac-479c8121fa1d/sv-benchmarks/c/array-patterns/array17_pattern.c[1441,1454] [2021-11-25 20:31:15,360 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 20:31:15,368 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 20:31:15,381 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_a0fa576e-7324-40aa-80ac-479c8121fa1d/sv-benchmarks/c/array-patterns/array17_pattern.c[1441,1454] [2021-11-25 20:31:15,393 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 20:31:15,407 INFO L208 MainTranslator]: Completed translation [2021-11-25 20:31:15,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15 WrapperNode [2021-11-25 20:31:15,408 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 20:31:15,409 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 20:31:15,409 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 20:31:15,410 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 20:31:15,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,448 INFO L137 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 102 [2021-11-25 20:31:15,449 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 20:31:15,450 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 20:31:15,450 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 20:31:15,450 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 20:31:15,459 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,459 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,461 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,462 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,468 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,473 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,474 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,477 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 20:31:15,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 20:31:15,478 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 20:31:15,478 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 20:31:15,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (1/1) ... [2021-11-25 20:31:15,487 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 20:31:15,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:31:15,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-25 20:31:15,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-25 20:31:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 20:31:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 20:31:15,559 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 20:31:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 20:31:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 20:31:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 20:31:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 20:31:15,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 20:31:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 20:31:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 20:31:15,657 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 20:31:15,659 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 20:31:15,830 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 20:31:15,900 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 20:31:15,900 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-25 20:31:15,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:31:15 BoogieIcfgContainer [2021-11-25 20:31:15,902 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 20:31:15,904 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-25 20:31:15,904 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-25 20:31:15,908 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-25 20:31:15,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 08:31:15" (1/3) ... [2021-11-25 20:31:15,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9990558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:31:15, skipping insertion in model container [2021-11-25 20:31:15,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:31:15" (2/3) ... [2021-11-25 20:31:15,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9990558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 08:31:15, skipping insertion in model container [2021-11-25 20:31:15,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:31:15" (3/3) ... [2021-11-25 20:31:15,911 INFO L111 eAbstractionObserver]: Analyzing ICFG array17_pattern.c [2021-11-25 20:31:15,915 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-25 20:31:15,916 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-25 20:31:15,963 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-25 20:31:15,969 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-25 20:31:15,969 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-25 20:31:16,003 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 15 states have internal predecessors, (22), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:31:16,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-25 20:31:16,023 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:31:16,023 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:31:16,024 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:31:16,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:31:16,029 INFO L85 PathProgramCache]: Analyzing trace with hash -2071670553, now seen corresponding path program 1 times [2021-11-25 20:31:16,039 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:31:16,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605379687] [2021-11-25 20:31:16,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:16,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:31:16,131 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-25 20:31:16,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1793683410] [2021-11-25 20:31:16,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:16,132 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:16,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:31:16,134 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:31:16,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-25 20:31:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:31:16,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-25 20:31:16,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:31:16,291 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 20:31:16,292 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 20:31:16,292 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:31:16,293 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605379687] [2021-11-25 20:31:16,293 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-25 20:31:16,293 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1793683410] [2021-11-25 20:31:16,294 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1793683410] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:31:16,294 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:31:16,294 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-25 20:31:16,297 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614340913] [2021-11-25 20:31:16,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:31:16,302 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-25 20:31:16,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:31:16,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-25 20:31:16,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-25 20:31:16,333 INFO L87 Difference]: Start difference. First operand has 20 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 15 states have internal predecessors, (22), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-25 20:31:16,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:31:16,379 INFO L93 Difference]: Finished difference Result 28 states and 38 transitions. [2021-11-25 20:31:16,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-25 20:31:16,382 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2021-11-25 20:31:16,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:31:16,394 INFO L225 Difference]: With dead ends: 28 [2021-11-25 20:31:16,394 INFO L226 Difference]: Without dead ends: 18 [2021-11-25 20:31:16,398 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-25 20:31:16,408 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-25 20:31:16,411 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 16 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-25 20:31:16,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2021-11-25 20:31:16,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2021-11-25 20:31:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:31:16,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 24 transitions. [2021-11-25 20:31:16,474 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 24 transitions. Word has length 11 [2021-11-25 20:31:16,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:31:16,477 INFO L470 AbstractCegarLoop]: Abstraction has 18 states and 24 transitions. [2021-11-25 20:31:16,478 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-25 20:31:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2021-11-25 20:31:16,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-25 20:31:16,483 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:31:16,484 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:31:16,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-25 20:31:16,684 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-11-25 20:31:16,685 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:31:16,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:31:16,686 INFO L85 PathProgramCache]: Analyzing trace with hash 916633033, now seen corresponding path program 1 times [2021-11-25 20:31:16,686 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:31:16,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735476811] [2021-11-25 20:31:16,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:16,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:31:16,707 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-25 20:31:16,707 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [425901253] [2021-11-25 20:31:16,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:16,708 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:16,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:31:16,709 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:31:16,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-25 20:31:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:31:16,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-25 20:31:16,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:31:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-25 20:31:16,862 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 20:31:16,863 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:31:16,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735476811] [2021-11-25 20:31:16,863 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-25 20:31:16,863 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [425901253] [2021-11-25 20:31:16,863 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [425901253] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:31:16,864 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:31:16,864 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 20:31:16,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357213487] [2021-11-25 20:31:16,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:31:16,865 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 20:31:16,865 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:31:16,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 20:31:16,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 20:31:16,866 INFO L87 Difference]: Start difference. First operand 18 states and 24 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:31:16,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:31:16,905 INFO L93 Difference]: Finished difference Result 23 states and 30 transitions. [2021-11-25 20:31:16,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 20:31:16,906 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 19 [2021-11-25 20:31:16,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:31:16,907 INFO L225 Difference]: With dead ends: 23 [2021-11-25 20:31:16,907 INFO L226 Difference]: Without dead ends: 20 [2021-11-25 20:31:16,907 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 20:31:16,909 INFO L933 BasicCegarLoop]: 15 mSDtfsCounter, 7 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 36 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-25 20:31:16,909 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7 Valid, 36 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-25 20:31:16,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2021-11-25 20:31:16,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2021-11-25 20:31:16,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 15 states have (on average 1.4) internal successors, (21), 15 states have internal predecessors, (21), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:31:16,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 27 transitions. [2021-11-25 20:31:16,916 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 27 transitions. Word has length 19 [2021-11-25 20:31:16,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:31:16,916 INFO L470 AbstractCegarLoop]: Abstraction has 20 states and 27 transitions. [2021-11-25 20:31:16,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:31:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2021-11-25 20:31:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-25 20:31:16,917 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:31:16,918 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:31:16,949 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-25 20:31:17,142 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2021-11-25 20:31:17,145 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:31:17,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:31:17,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1792495404, now seen corresponding path program 1 times [2021-11-25 20:31:17,146 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:31:17,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134425101] [2021-11-25 20:31:17,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:17,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:31:17,166 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-25 20:31:17,173 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1401920674] [2021-11-25 20:31:17,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:17,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:17,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:31:17,190 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:31:17,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-25 20:31:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:31:17,266 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-25 20:31:17,268 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:31:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-25 20:31:17,358 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 20:31:17,358 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:31:17,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134425101] [2021-11-25 20:31:17,359 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-25 20:31:17,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1401920674] [2021-11-25 20:31:17,359 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1401920674] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:31:17,359 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:31:17,359 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-25 20:31:17,360 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893296241] [2021-11-25 20:31:17,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:31:17,360 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-25 20:31:17,360 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:31:17,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-25 20:31:17,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-25 20:31:17,361 INFO L87 Difference]: Start difference. First operand 20 states and 27 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:31:17,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:31:17,460 INFO L93 Difference]: Finished difference Result 41 states and 56 transitions. [2021-11-25 20:31:17,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-25 20:31:17,461 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2021-11-25 20:31:17,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:31:17,462 INFO L225 Difference]: With dead ends: 41 [2021-11-25 20:31:17,462 INFO L226 Difference]: Without dead ends: 25 [2021-11-25 20:31:17,463 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-25 20:31:17,464 INFO L933 BasicCegarLoop]: 13 mSDtfsCounter, 11 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-25 20:31:17,465 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 39 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-25 20:31:17,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2021-11-25 20:31:17,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 21. [2021-11-25 20:31:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 16 states have (on average 1.375) internal successors, (22), 16 states have internal predecessors, (22), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:31:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 28 transitions. [2021-11-25 20:31:17,471 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 28 transitions. Word has length 22 [2021-11-25 20:31:17,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:31:17,472 INFO L470 AbstractCegarLoop]: Abstraction has 21 states and 28 transitions. [2021-11-25 20:31:17,472 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:31:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2021-11-25 20:31:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-25 20:31:17,473 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:31:17,473 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:31:17,510 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-25 20:31:17,702 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:17,702 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:31:17,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:31:17,703 INFO L85 PathProgramCache]: Analyzing trace with hash -957199016, now seen corresponding path program 1 times [2021-11-25 20:31:17,703 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:31:17,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837906948] [2021-11-25 20:31:17,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:17,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:31:17,717 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-25 20:31:17,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1823500887] [2021-11-25 20:31:17,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:17,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:17,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:31:17,726 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:31:17,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-25 20:31:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:31:17,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-25 20:31:17,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:31:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-25 20:31:17,901 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 20:31:17,901 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:31:17,901 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837906948] [2021-11-25 20:31:17,901 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-25 20:31:17,901 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1823500887] [2021-11-25 20:31:17,902 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1823500887] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 20:31:17,902 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 20:31:17,902 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 20:31:17,902 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489312338] [2021-11-25 20:31:17,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 20:31:17,903 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 20:31:17,903 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:31:17,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 20:31:17,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 20:31:17,904 INFO L87 Difference]: Start difference. First operand 21 states and 28 transitions. Second operand has 4 states, 4 states have (on average 4.25) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:31:17,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:31:17,977 INFO L93 Difference]: Finished difference Result 40 states and 55 transitions. [2021-11-25 20:31:17,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 20:31:17,978 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2021-11-25 20:31:17,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:31:17,980 INFO L225 Difference]: With dead ends: 40 [2021-11-25 20:31:17,980 INFO L226 Difference]: Without dead ends: 23 [2021-11-25 20:31:17,985 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 20:31:17,986 INFO L933 BasicCegarLoop]: 13 mSDtfsCounter, 12 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-25 20:31:17,986 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 29 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-25 20:31:17,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2021-11-25 20:31:17,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2021-11-25 20:31:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 17 states have internal predecessors, (22), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-11-25 20:31:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 28 transitions. [2021-11-25 20:31:17,997 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 28 transitions. Word has length 24 [2021-11-25 20:31:17,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:31:17,998 INFO L470 AbstractCegarLoop]: Abstraction has 22 states and 28 transitions. [2021-11-25 20:31:17,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:31:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2021-11-25 20:31:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-25 20:31:18,001 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:31:18,001 INFO L514 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:31:18,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-25 20:31:18,226 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:18,226 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:31:18,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:31:18,227 INFO L85 PathProgramCache]: Analyzing trace with hash 566593900, now seen corresponding path program 1 times [2021-11-25 20:31:18,227 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:31:18,227 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492629517] [2021-11-25 20:31:18,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:18,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:31:18,243 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-25 20:31:18,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [424843923] [2021-11-25 20:31:18,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:31:18,252 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:31:18,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:31:18,254 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:31:18,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-25 20:31:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 20:31:18,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 41 conjunts are in the unsatisfiable core [2021-11-25 20:31:18,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:31:18,583 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 44 treesize of output 39 [2021-11-25 20:31:18,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 33 [2021-11-25 20:31:19,452 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 563 treesize of output 540 [2021-11-25 20:31:21,031 INFO L354 Elim1Store]: treesize reduction 5372, result has 9.9 percent of original size [2021-11-25 20:31:21,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 49 case distinctions, treesize of input 787 treesize of output 1205 [2021-11-25 20:31:21,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:21,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:21,825 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:31:21,826 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:31:21,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 76 [2021-11-25 20:31:21,873 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:31:21,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:21,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 73 [2021-11-25 20:31:22,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,147 INFO L354 Elim1Store]: treesize reduction 94, result has 21.0 percent of original size [2021-11-25 20:31:22,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 227 treesize of output 147 [2021-11-25 20:31:22,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:31:22,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,536 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 87 treesize of output 49 [2021-11-25 20:31:22,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:31:22,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:31:22,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:22,815 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 182 treesize of output 98 [2021-11-25 20:31:23,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:23,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:23,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:24,062 INFO L354 Elim1Store]: treesize reduction 195, result has 30.9 percent of original size [2021-11-25 20:31:24,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 384 treesize of output 338 [2021-11-25 20:31:24,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:24,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:24,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:31:24,477 INFO L354 Elim1Store]: treesize reduction 237, result has 16.0 percent of original size [2021-11-25 20:31:24,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 294 treesize of output 202 [2021-11-25 20:31:27,061 INFO L354 Elim1Store]: treesize reduction 95, result has 43.8 percent of original size [2021-11-25 20:31:27,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 142 treesize of output 147 [2021-11-25 20:36:16,879 WARN L227 SmtUtils]: Spent 11.89s on a formula simplification that was a NOOP. DAG size: 15 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-11-25 20:38:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-25 20:38:23,586 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:39:09,215 WARN L227 SmtUtils]: Spent 32.57s on a formula simplification. DAG size of input: 82 DAG size of output: 78 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:39:28,134 WARN L227 SmtUtils]: Spent 8.08s on a formula simplification that was a NOOP. DAG size: 79 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:39:28,136 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:39:28,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492629517] [2021-11-25 20:39:28,136 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-25 20:39:28,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [424843923] [2021-11-25 20:39:28,137 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [424843923] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:39:28,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1130149772] [2021-11-25 20:39:28,155 INFO L159 IcfgInterpreter]: Started Sifa with 18 locations of interest [2021-11-25 20:39:28,156 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:39:28,160 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:39:28,165 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:39:28,165 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:39:28,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:28,295 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-25 20:39:28,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-25 20:39:28,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:28,309 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 60 [2021-11-25 20:39:28,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:28,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 47 [2021-11-25 20:39:28,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2021-11-25 20:39:28,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2021-11-25 20:39:29,049 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 242 treesize of output 235 [2021-11-25 20:39:29,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:29,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:29,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:29,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:30,173 INFO L354 Elim1Store]: treesize reduction 3351, result has 15.1 percent of original size [2021-11-25 20:39:30,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 29 case distinctions, treesize of input 1187 treesize of output 1614 [2021-11-25 20:39:30,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:30,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:30,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1864 treesize of output 1191 [2021-11-25 20:39:30,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:30,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:30,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:30,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:30,844 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:39:30,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1889 treesize of output 1194 [2021-11-25 20:39:31,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:31,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:31,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:31,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:31,423 INFO L354 Elim1Store]: treesize reduction 136, result has 15.5 percent of original size [2021-11-25 20:39:31,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 1951 treesize of output 1269 [2021-11-25 20:39:31,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:31,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:31,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:31,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:32,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:32,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:32,047 INFO L354 Elim1Store]: treesize reduction 456, result has 0.2 percent of original size [2021-11-25 20:39:32,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 1976 treesize of output 1247 [2021-11-25 20:39:32,899 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:32,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:32,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:32,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 770 treesize of output 364 [2021-11-25 20:39:33,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:33,053 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:33,055 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 770 treesize of output 364 [2021-11-25 20:39:33,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:33,298 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:33,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:33,311 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:39:33,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1087 treesize of output 847 [2021-11-25 20:39:33,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:33,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:33,755 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:33,757 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1012 treesize of output 798 [2021-11-25 20:39:33,955 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:33,957 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:33,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 739 treesize of output 346 [2021-11-25 20:39:34,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:34,130 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:34,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:34,133 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:34,134 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 739 treesize of output 346 [2021-11-25 20:39:34,191 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:34,609 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:34,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:34,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:34,663 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:34,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 841 treesize of output 660 [2021-11-25 20:39:34,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:34,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:34,942 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:34,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:34,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:34,955 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:35,011 INFO L354 Elim1Store]: treesize reduction 165, result has 5.7 percent of original size [2021-11-25 20:39:35,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 939 treesize of output 730 [2021-11-25 20:39:35,464 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:35,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:35,466 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:35,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1054 treesize of output 840 [2021-11-25 20:39:35,596 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:35,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:35,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:35,614 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:39:35,615 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 1129 treesize of output 889 [2021-11-25 20:39:35,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,010 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:36,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:39:36,042 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:39:36,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 1152 treesize of output 900 [2021-11-25 20:39:36,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:36,312 INFO L354 Elim1Store]: treesize reduction 400, result has 4.1 percent of original size [2021-11-25 20:39:36,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 1227 treesize of output 965 [2021-11-25 20:39:37,018 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:37,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:37,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:37,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:37,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:39:37,929 INFO L354 Elim1Store]: treesize reduction 388, result has 15.1 percent of original size [2021-11-25 20:39:37,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 13378 treesize of output 9880 [2021-11-25 20:39:48,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:48,998 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,037 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,218 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,242 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,265 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,280 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,299 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,382 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,451 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,580 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:49,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:39:53,038 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 59 for LOIs [2021-11-25 20:39:53,047 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-25 20:40:22,394 WARN L227 SmtUtils]: Spent 25.39s on a formula simplification. DAG size of input: 310 DAG size of output: 70 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-25 20:40:22,805 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '706#(and (<= 0 (+ |ULTIMATE.start_main_~index2~0#1| 32768)) (<= ~ARR_SIZE~0 |ULTIMATE.start_main_~row~0#1|) (<= 0 (+ |ULTIMATE.start_main_~index1~0#1| 32768)) (<= |ULTIMATE.start_main_~index2~0#1| 32767) (<= |ULTIMATE.start_main_~index1~0#1| 32767) (<= 0 |ULTIMATE.start_main_~column~0#1|) (= (ite (or (= |ULTIMATE.start_main_~sum~0#1| 0) (= |ULTIMATE.start_main_~sum~0#1| 1)) 1 0) |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (<= 0 (+ ~ARR_SIZE~0 32768)) (<= (+ |ULTIMATE.start_main_~num~0#1| 1) 0) (<= 0 |ULTIMATE.start_main_~#array~0#1.base|) (<= 0 (+ |ULTIMATE.start_main_~num~0#1| 1)) (= |ULTIMATE.start_main_~#array~0#1.offset| 0) (<= 0 |ULTIMATE.start_main_~row~0#1|) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (<= ~ARR_SIZE~0 32767) (<= 0 |#StackHeapBarrier|) (<= 0 |ULTIMATE.start_main_~temp~0#1|) (<= |ULTIMATE.start_main_~temp~0#1| 0) (= |#NULL.base| 0))' at error location [2021-11-25 20:40:22,805 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-25 20:40:22,805 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2021-11-25 20:40:22,805 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2021-11-25 20:40:22,805 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760995713] [2021-11-25 20:40:22,805 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2021-11-25 20:40:22,806 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-11-25 20:40:22,806 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 20:40:22,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-11-25 20:40:22,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=183, Invalid=1149, Unknown=0, NotChecked=0, Total=1332 [2021-11-25 20:40:22,809 INFO L87 Difference]: Start difference. First operand 22 states and 28 transitions. Second operand has 16 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:40:22,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 20:40:22,940 INFO L93 Difference]: Finished difference Result 44 states and 55 transitions. [2021-11-25 20:40:22,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-25 20:40:22,942 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) Word has length 25 [2021-11-25 20:40:22,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 20:40:22,944 INFO L225 Difference]: With dead ends: 44 [2021-11-25 20:40:22,944 INFO L226 Difference]: Without dead ends: 41 [2021-11-25 20:40:22,945 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 21 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 524 ImplicationChecksByTransitivity, 72.9s TimeCoverageRelationStatistics Valid=193, Invalid=1289, Unknown=0, NotChecked=0, Total=1482 [2021-11-25 20:40:22,946 INFO L933 BasicCegarLoop]: 13 mSDtfsCounter, 18 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 80 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-25 20:40:22,946 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 80 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 23 Invalid, 0 Unknown, 80 Unchecked, 0.1s Time] [2021-11-25 20:40:22,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2021-11-25 20:40:22,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 38. [2021-11-25 20:40:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 29 states have (on average 1.3103448275862069) internal successors, (38), 29 states have internal predecessors, (38), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2021-11-25 20:40:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 48 transitions. [2021-11-25 20:40:22,962 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 48 transitions. Word has length 25 [2021-11-25 20:40:22,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 20:40:22,963 INFO L470 AbstractCegarLoop]: Abstraction has 38 states and 48 transitions. [2021-11-25 20:40:22,963 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-25 20:40:22,963 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2021-11-25 20:40:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-25 20:40:22,966 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 20:40:22,966 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 20:40:22,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-25 20:40:23,194 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:40:23,194 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-25 20:40:23,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 20:40:23,195 INFO L85 PathProgramCache]: Analyzing trace with hash 559534040, now seen corresponding path program 2 times [2021-11-25 20:40:23,195 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 20:40:23,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265664337] [2021-11-25 20:40:23,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 20:40:23,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 20:40:23,205 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-11-25 20:40:23,205 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2071924837] [2021-11-25 20:40:23,205 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-25 20:40:23,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 20:40:23,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 20:40:23,207 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 20:40:23,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0fa576e-7324-40aa-80ac-479c8121fa1d/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-25 20:40:23,313 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-25 20:40:23,313 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-25 20:40:23,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 31 conjunts are in the unsatisfiable core [2021-11-25 20:40:23,318 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 20:40:23,521 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 480 treesize of output 463 [2021-11-25 20:40:24,170 INFO L354 Elim1Store]: treesize reduction 3425, result has 14.1 percent of original size [2021-11-25 20:40:24,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 22 case distinctions, treesize of input 710 treesize of output 1135 [2021-11-25 20:40:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,542 INFO L354 Elim1Store]: treesize reduction 139, result has 22.3 percent of original size [2021-11-25 20:40:24,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 365 treesize of output 216 [2021-11-25 20:40:24,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:24,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:25,050 INFO L354 Elim1Store]: treesize reduction 168, result has 22.9 percent of original size [2021-11-25 20:40:25,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 365 treesize of output 226 [2021-11-25 20:40:26,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,412 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:40:26,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 303 treesize of output 290 [2021-11-25 20:40:26,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:26,729 INFO L354 Elim1Store]: treesize reduction 197, result has 9.6 percent of original size [2021-11-25 20:40:26,730 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 365 treesize of output 197 [2021-11-25 20:40:27,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,654 INFO L354 Elim1Store]: treesize reduction 178, result has 18.3 percent of original size [2021-11-25 20:40:27,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 388 treesize of output 239 [2021-11-25 20:40:27,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:27,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:28,016 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:40:28,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 303 treesize of output 290 [2021-11-25 20:40:28,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:28,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:28,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:28,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:28,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:28,408 INFO L354 Elim1Store]: treesize reduction 208, result has 4.6 percent of original size [2021-11-25 20:40:28,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 365 treesize of output 187 [2021-11-25 20:40:31,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:31,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:31,345 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:31,346 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:31,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 340 treesize of output 174 [2021-11-25 20:40:31,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:31,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:31,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 153 [2021-11-25 20:40:31,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:31,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:31,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:31,818 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:31,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 363 treesize of output 171 [2021-11-25 20:40:31,995 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:31,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:31,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 278 treesize of output 153 [2021-11-25 20:40:32,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:32,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:32,126 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:32,126 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:32,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 340 treesize of output 174 [2021-11-25 20:40:32,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:32,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:32,655 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:32,656 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:32,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 340 treesize of output 174 [2021-11-25 20:40:33,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,486 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:40:33,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 340 treesize of output 211 [2021-11-25 20:40:33,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:33,756 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 278 treesize of output 153 [2021-11-25 20:40:34,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,414 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:40:34,414 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 363 treesize of output 234 [2021-11-25 20:40:34,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,641 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 278 treesize of output 153 [2021-11-25 20:40:34,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:34,795 INFO L354 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2021-11-25 20:40:34,795 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 340 treesize of output 174 [2021-11-25 20:40:35,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,505 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 340 treesize of output 174 [2021-11-25 20:40:35,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:35,901 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:40:35,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 340 treesize of output 211 [2021-11-25 20:40:40,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:40,261 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:40,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:40,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:40,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 335 treesize of output 170 [2021-11-25 20:40:40,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:40,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:40,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:40,550 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:40:40,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 316 treesize of output 190 [2021-11-25 20:40:41,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:41,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:41,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 291 treesize of output 148 [2021-11-25 20:40:42,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:42,622 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:42,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:42,637 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:40:42,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 316 treesize of output 151 [2021-11-25 20:40:42,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:42,867 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:42,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 291 treesize of output 148 [2021-11-25 20:40:43,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,050 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 229 treesize of output 127 [2021-11-25 20:40:43,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,194 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:43,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 254 treesize of output 130 [2021-11-25 20:40:43,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:43,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,781 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:40:43,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 358 treesize of output 193 [2021-11-25 20:40:43,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:43,889 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:43,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 273 treesize of output 149 [2021-11-25 20:40:44,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:44,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:44,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:44,104 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:40:44,105 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 335 treesize of output 170 [2021-11-25 20:40:48,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:48,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 266 treesize of output 134 [2021-11-25 20:40:48,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,745 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:48,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 131 [2021-11-25 20:40:48,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:48,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 157 [2021-11-25 20:40:48,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,923 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 198 treesize of output 109 [2021-11-25 20:40:48,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:48,972 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:48,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 223 treesize of output 112 [2021-11-25 20:40:49,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:49,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 247 treesize of output 115 [2021-11-25 20:40:49,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,092 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 222 treesize of output 112 [2021-11-25 20:40:49,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,358 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 222 treesize of output 112 [2021-11-25 20:40:49,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:49,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 247 treesize of output 115 [2021-11-25 20:40:49,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:49,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 138 [2021-11-25 20:40:49,888 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:49,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 138 [2021-11-25 20:40:49,952 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:49,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:49,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 247 treesize of output 135 [2021-11-25 20:40:50,069 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 247 treesize of output 135 [2021-11-25 20:40:50,133 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:50,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 138 [2021-11-25 20:40:50,218 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:50,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 294 treesize of output 135 [2021-11-25 20:40:50,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,438 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:50,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 296 treesize of output 141 [2021-11-25 20:40:50,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,516 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:50,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 272 treesize of output 138 [2021-11-25 20:40:50,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,635 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:50,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 319 treesize of output 164 [2021-11-25 20:40:50,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,726 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:50,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 296 treesize of output 141 [2021-11-25 20:40:50,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,819 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:50,820 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 272 treesize of output 138 [2021-11-25 20:40:50,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,905 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 296 treesize of output 141 [2021-11-25 20:40:50,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:50,962 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:50,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 296 treesize of output 141 [2021-11-25 20:40:51,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,096 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 271 treesize of output 138 [2021-11-25 20:40:51,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,295 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 271 treesize of output 138 [2021-11-25 20:40:51,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,359 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 247 treesize of output 135 [2021-11-25 20:40:51,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,470 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 247 treesize of output 135 [2021-11-25 20:40:51,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,529 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 271 treesize of output 138 [2021-11-25 20:40:51,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:51,609 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 294 treesize of output 161 [2021-11-25 20:40:53,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:53,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:53,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 119 [2021-11-25 20:40:53,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:53,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:53,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 122 [2021-11-25 20:40:54,488 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:54,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:54,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 265 treesize of output 119 [2021-11-25 20:40:54,654 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:54,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:54,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 122 [2021-11-25 20:40:54,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:54,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:54,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 119 [2021-11-25 20:40:55,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:40:55,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:55,586 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 122 [2021-11-25 20:40:56,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:56,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:56,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:56,298 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 218 treesize of output 119 [2021-11-25 20:40:56,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:56,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:56,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:56,392 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 242 treesize of output 122 [2021-11-25 20:40:57,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,026 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 265 treesize of output 145 [2021-11-25 20:40:57,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,197 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 242 treesize of output 122 [2021-11-25 20:40:57,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:57,384 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 218 treesize of output 119 [2021-11-25 20:40:57,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,002 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 242 treesize of output 122 [2021-11-25 20:40:58,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,804 INFO L354 Elim1Store]: treesize reduction 116, result has 14.1 percent of original size [2021-11-25 20:40:58,804 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 267 treesize of output 144 [2021-11-25 20:40:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:58,988 INFO L354 Elim1Store]: treesize reduction 129, result has 4.4 percent of original size [2021-11-25 20:40:58,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 243 treesize of output 128 [2021-11-25 20:40:59,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:59,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:59,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:59,220 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:40:59,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 290 treesize of output 148 [2021-11-25 20:40:59,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:59,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:59,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:40:59,965 INFO L354 Elim1Store]: treesize reduction 129, result has 4.4 percent of original size [2021-11-25 20:40:59,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 267 treesize of output 131 [2021-11-25 20:41:00,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:00,159 INFO L354 Elim1Store]: treesize reduction 129, result has 4.4 percent of original size [2021-11-25 20:41:00,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 243 treesize of output 128 [2021-11-25 20:41:00,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,038 INFO L354 Elim1Store]: treesize reduction 129, result has 4.4 percent of original size [2021-11-25 20:41:01,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 267 treesize of output 131 [2021-11-25 20:41:01,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:01,643 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 267 treesize of output 125 [2021-11-25 20:41:04,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,103 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 193 treesize of output 96 [2021-11-25 20:41:04,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,365 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:04,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 99 [2021-11-25 20:41:04,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,574 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:04,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 260 treesize of output 141 [2021-11-25 20:41:04,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,702 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:04,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 118 [2021-11-25 20:41:04,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:04,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:04,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 115 [2021-11-25 20:41:05,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:05,171 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 193 treesize of output 96 [2021-11-25 20:41:05,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:05,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:05,295 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:05,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 99 [2021-11-25 20:41:05,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:05,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:05,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:05,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 194 treesize of output 96 [2021-11-25 20:41:05,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:05,557 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 169 treesize of output 93 [2021-11-25 20:41:10,518 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:10,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,686 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:10,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 82 [2021-11-25 20:41:10,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:10,911 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 344 treesize of output 259 [2021-11-25 20:41:11,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,699 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 199 treesize of output 100 [2021-11-25 20:41:11,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:11,986 INFO L354 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2021-11-25 20:41:11,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 453 treesize of output 342 [2021-11-25 20:41:13,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,694 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:13,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:13,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 122 [2021-11-25 20:41:14,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,125 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 211 treesize of output 104 [2021-11-25 20:41:14,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:14,596 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 210 treesize of output 103 [2021-11-25 20:41:15,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:15,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,046 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:15,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 104 [2021-11-25 20:41:15,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,184 INFO L354 Elim1Store]: treesize reduction 132, result has 7.0 percent of original size [2021-11-25 20:41:15,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 434 treesize of output 317 [2021-11-25 20:41:15,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:15,448 INFO L354 Elim1Store]: treesize reduction 89, result has 6.3 percent of original size [2021-11-25 20:41:15,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 258 treesize of output 136 [2021-11-25 20:41:17,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:17,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:17,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:17,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:17,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:17,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:17,903 INFO L354 Elim1Store]: treesize reduction 169, result has 5.6 percent of original size [2021-11-25 20:41:17,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 242 treesize of output 132 [2021-11-25 20:41:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:18,543 INFO L354 Elim1Store]: treesize reduction 122, result has 7.6 percent of original size [2021-11-25 20:41:18,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 242 treesize of output 132 [2021-11-25 20:41:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:20,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:20,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:20,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:20,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:20,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:20,475 INFO L354 Elim1Store]: treesize reduction 169, result has 5.6 percent of original size [2021-11-25 20:41:20,476 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 289 treesize of output 158 [2021-11-25 20:41:21,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:21,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:21,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:21,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:21,199 INFO L354 Elim1Store]: treesize reduction 208, result has 4.6 percent of original size [2021-11-25 20:41:21,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 543 treesize of output 400 [2021-11-25 20:41:22,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:22,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:22,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:22,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:22,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:22,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:22,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 122 [2021-11-25 20:41:25,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:25,766 INFO L354 Elim1Store]: treesize reduction 84, result has 1.2 percent of original size [2021-11-25 20:41:25,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 498 treesize of output 366 [2021-11-25 20:41:25,927 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:26,142 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:26,204 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:26,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,291 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:26,292 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 389 treesize of output 283 [2021-11-25 20:41:26,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:26,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:26,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,730 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:26,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:26,749 INFO L354 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2021-11-25 20:41:26,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 498 treesize of output 366 [2021-11-25 20:41:28,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,513 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:28,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:28,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 98 [2021-11-25 20:41:29,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,044 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:29,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 98 [2021-11-25 20:41:29,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:29,290 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:29,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 389 treesize of output 283 [2021-11-25 20:41:29,496 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:29,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:35,127 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:35,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:35,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,638 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:35,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 244 treesize of output 124 [2021-11-25 20:41:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,938 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:35,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,943 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:35,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:35,955 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:41:35,955 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 498 treesize of output 366 [2021-11-25 20:41:36,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:36,648 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:36,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:36,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:36,658 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:36,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:36,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 98 [2021-11-25 20:41:37,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:37,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,061 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:37,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 98 [2021-11-25 20:41:37,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,762 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:37,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:37,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:37,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 98 [2021-11-25 20:41:38,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:38,747 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:38,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:38,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:38,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 106 [2021-11-25 20:41:39,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:39,091 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:39,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:39,093 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:39,094 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 389 treesize of output 283 [2021-11-25 20:41:39,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:40,098 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:40,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:40,106 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:40,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 80 [2021-11-25 20:41:51,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:52,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 219 treesize of output 121 [2021-11-25 20:41:52,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,609 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:52,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:52,621 INFO L354 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2021-11-25 20:41:52,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 473 treesize of output 363 [2021-11-25 20:41:53,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:53,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 95 [2021-11-25 20:41:53,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,751 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:53,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:53,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 95 [2021-11-25 20:41:55,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:55,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:55,848 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:55,853 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 77 [2021-11-25 20:41:56,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:56,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:56,002 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:56,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 364 treesize of output 280 [2021-11-25 20:41:56,869 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:41:57,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:57,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:57,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:57,869 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:41:57,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:41:57,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 95 [2021-11-25 20:42:10,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:10,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:10,582 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:10,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 131 treesize of output 112 [2021-11-25 20:42:10,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:10,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:10,737 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:10,738 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 114 [2021-11-25 20:42:10,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:10,977 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 100 treesize of output 55 [2021-11-25 20:42:11,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,075 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 100 treesize of output 55 [2021-11-25 20:42:11,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,328 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 82 treesize of output 45 [2021-11-25 20:42:11,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,405 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 82 treesize of output 45 [2021-11-25 20:42:11,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,580 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:11,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 205 treesize of output 101 [2021-11-25 20:42:11,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,626 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:11,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 191 treesize of output 94 [2021-11-25 20:42:11,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:11,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 176 treesize of output 95 [2021-11-25 20:42:11,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:11,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:11,865 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:11,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 285 treesize of output 145 [2021-11-25 20:42:12,046 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:12,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 54 [2021-11-25 20:42:12,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:12,307 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:12,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,321 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:12,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 252 treesize of output 127 [2021-11-25 20:42:12,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:12,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,460 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 238 treesize of output 119 [2021-11-25 20:42:12,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,534 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 131 treesize of output 71 [2021-11-25 20:42:12,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:12,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:12,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:12,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 205 treesize of output 101 [2021-11-25 20:42:12,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,807 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:12,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 94 [2021-11-25 20:42:12,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:12,881 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 176 treesize of output 95 [2021-11-25 20:42:13,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,112 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:42:13,113 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 178 treesize of output 97 [2021-11-25 20:42:13,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,259 INFO L354 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2021-11-25 20:42:13,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 285 treesize of output 145 [2021-11-25 20:42:13,658 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:13,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,671 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:13,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 252 treesize of output 127 [2021-11-25 20:42:13,795 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:13,959 INFO L354 Elim1Store]: treesize reduction 232, result has 11.5 percent of original size [2021-11-25 20:42:13,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 742 treesize of output 545 [2021-11-25 20:42:15,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:15,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:15,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:15,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:15,268 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:15,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 150 treesize of output 160 [2021-11-25 20:42:16,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,350 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:16,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,372 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:16,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 228 treesize of output 104 [2021-11-25 20:42:16,414 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:16,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:16,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,677 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:16,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,686 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:16,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 428 treesize of output 288 [2021-11-25 20:42:16,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:16,810 INFO L354 Elim1Store]: treesize reduction 132, result has 7.0 percent of original size [2021-11-25 20:42:16,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 615 treesize of output 452 [2021-11-25 20:42:17,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,344 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:17,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 166 treesize of output 104 [2021-11-25 20:42:17,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:17,908 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 142 treesize of output 57 [2021-11-25 20:42:18,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:18,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:18,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:18,130 INFO L354 Elim1Store]: treesize reduction 136, result has 4.2 percent of original size [2021-11-25 20:42:18,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 620 treesize of output 474 [2021-11-25 20:42:19,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:19,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:19,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:19,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:19,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:19,643 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:19,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 577 treesize of output 419 [2021-11-25 20:42:20,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:20,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:20,315 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 121 treesize of output 33 [2021-11-25 20:42:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:20,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:20,475 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 429 treesize of output 319 [2021-11-25 20:42:21,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:21,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:21,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:21,018 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 123 treesize of output 58 [2021-11-25 20:42:22,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,029 INFO L354 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2021-11-25 20:42:22,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 456 treesize of output 257 [2021-11-25 20:42:22,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,242 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 105 treesize of output 48 [2021-11-25 20:42:22,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:22,589 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:22,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 228 treesize of output 104 [2021-11-25 20:42:23,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,109 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 156 treesize of output 76 [2021-11-25 20:42:23,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:23,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:23,885 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:23,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 214 treesize of output 94 [2021-11-25 20:42:24,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,129 INFO L354 Elim1Store]: treesize reduction 39, result has 2.5 percent of original size [2021-11-25 20:42:24,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 199 treesize of output 98 [2021-11-25 20:42:24,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:24,355 INFO L354 Elim1Store]: treesize reduction 261, result has 0.4 percent of original size [2021-11-25 20:42:24,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 763 treesize of output 522 [2021-11-25 20:42:36,054 INFO L354 Elim1Store]: treesize reduction 267, result has 0.4 percent of original size [2021-11-25 20:42:36,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 375 treesize of output 235 [2021-11-25 20:42:36,124 INFO L354 Elim1Store]: treesize reduction 264, result has 0.4 percent of original size [2021-11-25 20:42:36,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 389 treesize of output 228 [2021-11-25 20:42:36,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,283 INFO L354 Elim1Store]: treesize reduction 84, result has 34.9 percent of original size [2021-11-25 20:42:36,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 425 treesize of output 307 [2021-11-25 20:42:36,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,679 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 204 treesize of output 102 [2021-11-25 20:42:36,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:36,830 INFO L354 Elim1Store]: treesize reduction 84, result has 34.9 percent of original size [2021-11-25 20:42:36,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 463 treesize of output 307 [2021-11-25 20:42:37,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,229 INFO L354 Elim1Store]: treesize reduction 149, result has 11.3 percent of original size [2021-11-25 20:42:37,229 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 242 treesize of output 160 [2021-11-25 20:42:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,291 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:37,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 831 treesize of output 564 [2021-11-25 20:42:37,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,726 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 122 treesize of output 55 [2021-11-25 20:42:37,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,791 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:37,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 97 [2021-11-25 20:42:37,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,927 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:37,929 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:37,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:37,937 INFO L354 Elim1Store]: treesize reduction 40, result has 2.4 percent of original size [2021-11-25 20:42:37,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 271 treesize of output 97 [2021-11-25 20:42:38,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:38,022 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:38,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:38,041 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:42:38,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 595 treesize of output 322 [2021-11-25 20:42:38,418 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 75 treesize of output 29 [2021-11-25 20:42:38,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:38,445 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:38,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:38,460 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 112 treesize of output 51 [2021-11-25 20:42:38,667 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 75 treesize of output 29 [2021-11-25 20:42:38,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:38,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:42:38,705 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 112 treesize of output 51 [2021-11-25 20:42:38,715 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:42:40,244 INFO L354 Elim1Store]: treesize reduction 56, result has 32.5 percent of original size [2021-11-25 20:42:40,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 73 treesize of output 58 [2021-11-25 20:42:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-25 20:42:40,499 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 20:42:40,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 489 treesize of output 473 [2021-11-25 20:42:41,966 INFO L354 Elim1Store]: treesize reduction 3292, result has 20.6 percent of original size [2021-11-25 20:42:41,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 8 new quantified variables, introduced 30 case distinctions, treesize of input 721 treesize of output 1339 [2021-11-25 20:42:42,270 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:42,289 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:42,956 INFO L354 Elim1Store]: treesize reduction 284, result has 39.8 percent of original size [2021-11-25 20:42:42,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 278 treesize of output 362 [2021-11-25 20:42:56,887 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:56,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:42:57,875 INFO L354 Elim1Store]: treesize reduction 284, result has 39.8 percent of original size [2021-11-25 20:42:57,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 1336 treesize of output 1276 [2021-11-25 20:43:17,538 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:17,551 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:18,086 INFO L354 Elim1Store]: treesize reduction 230, result has 34.5 percent of original size [2021-11-25 20:43:18,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 234 treesize of output 253 [2021-11-25 20:43:19,046 INFO L354 Elim1Store]: treesize reduction 324, result has 27.2 percent of original size [2021-11-25 20:43:19,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 1426 treesize of output 1137 [2021-11-25 20:43:56,919 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 20:43:56,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265664337] [2021-11-25 20:43:56,920 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2021-11-25 20:43:56,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2071924837] [2021-11-25 20:43:56,920 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2071924837] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 20:43:56,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1153008683] [2021-11-25 20:43:56,923 INFO L159 IcfgInterpreter]: Started Sifa with 18 locations of interest [2021-11-25 20:43:56,923 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 20:43:56,923 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 20:43:56,924 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 20:43:56,924 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 20:43:56,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:57,032 INFO L354 Elim1Store]: treesize reduction 80, result has 19.2 percent of original size [2021-11-25 20:43:57,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 68 [2021-11-25 20:43:57,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:57,146 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-25 20:43:57,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-25 20:43:57,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:57,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 47 [2021-11-25 20:43:57,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:57,340 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:43:57,440 INFO L354 Elim1Store]: treesize reduction 191, result has 17.3 percent of original size [2021-11-25 20:43:57,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 351 treesize of output 354 [2021-11-25 20:43:57,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2021-11-25 20:43:57,980 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 242 treesize of output 235 [2021-11-25 20:43:57,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:57,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:58,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:58,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:58,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:43:58,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:00,618 INFO L354 Elim1Store]: treesize reduction 2596, result has 18.0 percent of original size [2021-11-25 20:44:00,618 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 4 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 26 case distinctions, treesize of input 1187 treesize of output 1614 [2021-11-25 20:44:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,020 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:01,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 103 [2021-11-25 20:44:01,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:01,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,148 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:01,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 103 [2021-11-25 20:44:01,170 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,244 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:01,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 83 [2021-11-25 20:44:01,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:01,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,360 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 83 [2021-11-25 20:44:01,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:01,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 103 [2021-11-25 20:44:01,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:01,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:01,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,661 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 103 [2021-11-25 20:44:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:01,938 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-25 20:44:01,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 235 treesize of output 119 [2021-11-25 20:44:01,958 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,061 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-25 20:44:02,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 235 treesize of output 119 [2021-11-25 20:44:02,096 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,406 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,418 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,419 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 235 treesize of output 119 [2021-11-25 20:44:02,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,520 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,523 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,524 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 235 treesize of output 119 [2021-11-25 20:44:02,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,622 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,639 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,640 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 215 treesize of output 99 [2021-11-25 20:44:02,676 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:02,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,780 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:02,785 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:02,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 215 treesize of output 99 [2021-11-25 20:44:03,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:03,242 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,254 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 78 [2021-11-25 20:44:03,336 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:03,379 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,383 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 78 [2021-11-25 20:44:03,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,494 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,497 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 200 treesize of output 101 [2021-11-25 20:44:03,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:03,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:03,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:03,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:03,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,752 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,874 INFO L354 Elim1Store]: treesize reduction 116, result has 14.1 percent of original size [2021-11-25 20:44:03,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 249 treesize of output 146 [2021-11-25 20:44:03,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:03,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:03,970 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:03,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 249 treesize of output 127 [2021-11-25 20:44:04,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,254 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,308 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:04,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,354 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:04,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 249 treesize of output 127 [2021-11-25 20:44:04,385 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,558 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,613 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,646 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:04,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:04,665 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:04,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 249 treesize of output 127 [2021-11-25 20:44:04,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,812 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,889 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:04,972 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:05,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,036 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:05,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,081 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:05,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 229 treesize of output 107 [2021-11-25 20:44:05,121 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:05,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:05,248 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:05,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,254 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:05,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 78 [2021-11-25 20:44:05,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:05,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,395 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:05,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,478 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:44:05,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 229 treesize of output 1 [2021-11-25 20:44:05,504 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:05,550 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:05,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:05,568 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:05,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 104 [2021-11-25 20:44:05,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:05,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,067 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,102 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,112 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:06,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 260 treesize of output 123 [2021-11-25 20:44:06,153 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,214 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,332 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,420 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 188 treesize of output 94 [2021-11-25 20:44:06,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,524 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,546 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 120 [2021-11-25 20:44:06,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:06,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:06,805 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:06,806 INFO L244 Elim1Store]: Index analysis took 166 ms [2021-11-25 20:44:06,817 INFO L354 Elim1Store]: treesize reduction 134, result has 0.7 percent of original size [2021-11-25 20:44:06,818 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 260 treesize of output 123 [2021-11-25 20:44:06,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,116 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,137 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,170 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,198 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:07,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 280 treesize of output 143 [2021-11-25 20:44:07,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,287 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,316 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,467 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,477 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:07,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 5 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 280 treesize of output 143 [2021-11-25 20:44:07,510 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,814 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:07,885 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:07,886 INFO L244 Elim1Store]: Index analysis took 101 ms [2021-11-25 20:44:07,896 INFO L354 Elim1Store]: treesize reduction 38, result has 2.6 percent of original size [2021-11-25 20:44:07,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 231 treesize of output 117 [2021-11-25 20:44:07,922 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:07,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,001 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:08,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,019 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,046 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:08,048 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 231 treesize of output 117 [2021-11-25 20:44:08,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:08,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:08,209 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:08,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:08,419 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:08,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:08,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,656 INFO L244 Elim1Store]: Index analysis took 122 ms [2021-11-25 20:44:08,670 INFO L354 Elim1Store]: treesize reduction 165, result has 0.6 percent of original size [2021-11-25 20:44:08,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 280 treesize of output 143 [2021-11-25 20:44:08,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:08,961 INFO L244 Elim1Store]: Index analysis took 201 ms [2021-11-25 20:44:09,156 INFO L354 Elim1Store]: treesize reduction 364, result has 1.6 percent of original size [2021-11-25 20:44:09,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 280 treesize of output 149 [2021-11-25 20:44:09,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:09,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:09,442 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:09,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:09,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:09,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:09,535 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:09,611 INFO L354 Elim1Store]: treesize reduction 20, result has 48.7 percent of original size [2021-11-25 20:44:09,612 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 188 treesize of output 113 [2021-11-25 20:44:09,672 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:09,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:09,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:09,854 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,463 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:11,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:11,562 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:11,562 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:11,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 98 [2021-11-25 20:44:11,630 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,678 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,742 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:11,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:11,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 75 [2021-11-25 20:44:11,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,890 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,930 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:11,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:12,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:12,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 78 [2021-11-25 20:44:12,150 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,201 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:12,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 75 [2021-11-25 20:44:12,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,348 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,436 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,478 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,505 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,575 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,837 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:12,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:12,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:12,865 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 215 treesize of output 114 [2021-11-25 20:44:12,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:12,996 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,108 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,239 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:13,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:13,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:13,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:13,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 91 [2021-11-25 20:44:13,288 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,439 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,479 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,620 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,656 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,684 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,713 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,783 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,830 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:13,992 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:14,026 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:14,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:14,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:14,181 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:14,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:14,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:21,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:21,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:21,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:21,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:21,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:21,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:22,548 INFO L354 Elim1Store]: treesize reduction 286, result has 22.7 percent of original size [2021-11-25 20:44:22,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 74881 treesize of output 70799 [2021-11-25 20:44:38,704 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,763 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,828 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,839 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,876 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,897 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:38,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,072 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,096 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:39,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,105 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:39,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 640 treesize of output 299 [2021-11-25 20:44:39,154 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:39,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 211 treesize of output 78 [2021-11-25 20:44:39,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,298 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,324 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,372 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,388 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,406 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,422 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,470 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,485 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,596 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,651 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,665 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,722 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,781 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,803 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:39,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:39,868 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:39,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 249 treesize of output 96 [2021-11-25 20:44:39,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:39,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,015 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,027 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,049 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,210 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,222 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,245 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,258 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,289 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,325 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,345 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,355 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,378 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,393 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,428 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,492 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,529 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,542 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,562 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,616 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,705 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,740 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:40,852 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,002 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,395 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,527 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,578 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,588 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,621 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,754 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,960 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:41,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,061 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,093 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,240 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,351 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,401 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,627 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,680 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,797 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,816 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,833 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,856 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,871 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,886 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,899 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,969 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:42,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,063 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,443 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,461 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,473 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,539 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,585 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,607 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,724 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,771 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,867 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,893 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:43,995 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,030 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:44,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:44,272 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:44,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:44,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:44,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:44,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:44,279 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:44,313 INFO L354 Elim1Store]: treesize reduction 81, result has 8.0 percent of original size [2021-11-25 20:44:44,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 8692 treesize of output 4838 [2021-11-25 20:44:44,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,622 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,654 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,700 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,778 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,822 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,946 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:44,982 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,137 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:45,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,149 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:45,167 INFO L354 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2021-11-25 20:44:45,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 2313 treesize of output 1088 [2021-11-25 20:44:45,333 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,472 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,543 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:45,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 235 treesize of output 120 [2021-11-25 20:44:45,590 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,646 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,681 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,728 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,794 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:45,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:45,819 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:45,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 275 treesize of output 140 [2021-11-25 20:44:45,955 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:45,981 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,010 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,062 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,208 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,437 INFO L354 Elim1Store]: treesize reduction 81, result has 8.0 percent of original size [2021-11-25 20:44:46,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 589 treesize of output 329 [2021-11-25 20:44:46,513 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,544 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,555 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:46,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 425 treesize of output 262 [2021-11-25 20:44:46,707 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,777 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,832 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,887 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,921 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:46,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:46,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:46,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:47,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:47,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:47,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:47,004 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:47,007 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 318 treesize of output 123 [2021-11-25 20:44:47,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,077 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,112 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,141 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,175 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,201 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,239 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,308 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,560 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,586 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,605 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:47,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:47,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:47,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 476 treesize of output 368 [2021-11-25 20:44:47,699 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,759 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,858 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,924 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:47,959 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:48,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:48,041 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:48,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 757 treesize of output 605 [2021-11-25 20:44:48,089 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,110 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,178 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:48,236 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:48,237 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:48,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 2186 treesize of output 1323 [2021-11-25 20:44:48,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,398 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,440 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,459 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,520 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,551 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,598 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,624 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,696 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,733 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,757 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:48,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:48,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:48,806 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:48,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 985 treesize of output 789 [2021-11-25 20:44:48,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:48,895 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:48,896 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:48,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1558 treesize of output 949 [2021-11-25 20:44:49,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,109 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,158 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,185 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,245 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:49,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:49,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 632 treesize of output 385 [2021-11-25 20:44:49,314 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,365 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,449 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,516 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,604 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,631 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,675 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,712 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,736 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,772 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,794 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,855 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:49,950 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,025 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,045 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,081 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,163 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,187 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:50,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:50,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:50,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:50,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:50,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:50,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:50,312 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:50,334 INFO L354 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2021-11-25 20:44:50,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 2526 treesize of output 1337 [2021-11-25 20:44:51,252 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,282 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,309 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:51,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:51,315 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:51,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 349 treesize of output 141 [2021-11-25 20:44:51,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,429 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,501 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,521 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,553 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,617 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,645 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,667 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,743 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,800 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,823 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,939 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:51,980 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,011 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,191 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:52,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,202 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:52,215 INFO L354 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2021-11-25 20:44:52,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 2592 treesize of output 1250 [2021-11-25 20:44:52,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:52,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,428 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:52,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 304 treesize of output 156 [2021-11-25 20:44:52,466 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,497 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,522 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,570 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,620 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:52,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:52,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 264 treesize of output 136 [2021-11-25 20:44:52,666 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,720 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,792 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,914 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,932 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,956 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:52,999 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,056 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,105 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,244 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,268 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,356 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:44:53,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 456 treesize of output 280 [2021-11-25 20:44:53,411 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,454 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,480 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,502 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,595 INFO L354 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2021-11-25 20:44:53,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 651 treesize of output 359 [2021-11-25 20:44:53,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,838 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,900 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:44:53,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 257 treesize of output 176 [2021-11-25 20:44:53,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,949 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:53,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:53,993 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-25 20:44:53,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 411 treesize of output 256 [2021-11-25 20:44:54,019 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,040 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,104 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,189 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,217 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,273 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,303 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,346 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,361 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,386 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,416 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 362 treesize of output 182 [2021-11-25 20:44:54,437 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,462 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,487 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,531 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 208 treesize of output 102 [2021-11-25 20:44:54,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,640 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:54,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 669 treesize of output 337 [2021-11-25 20:44:54,697 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,734 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:54,807 INFO L354 Elim1Store]: treesize reduction 88, result has 1.1 percent of original size [2021-11-25 20:44:54,807 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 240 treesize of output 112 [2021-11-25 20:44:54,880 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,913 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:54,957 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,008 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,070 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 200 treesize of output 94 [2021-11-25 20:44:55,103 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,152 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 629 treesize of output 319 [2021-11-25 20:44:55,225 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,367 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,450 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,488 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,534 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,653 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,707 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 248 treesize of output 122 [2021-11-25 20:44:55,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,767 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 402 treesize of output 202 [2021-11-25 20:44:55,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,809 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,824 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:55,905 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:55,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 451 treesize of output 229 [2021-11-25 20:44:55,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,944 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,966 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:55,997 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,042 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,096 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:56,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 297 treesize of output 149 [2021-11-25 20:44:56,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,165 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,236 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,413 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,471 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:56,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 707 treesize of output 355 [2021-11-25 20:44:56,549 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,625 INFO L354 Elim1Store]: treesize reduction 125, result has 0.8 percent of original size [2021-11-25 20:44:56,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 278 treesize of output 130 [2021-11-25 20:44:56,709 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,746 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,810 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,844 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,906 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:56,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:56,945 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 667 treesize of output 337 [2021-11-25 20:44:57,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:57,043 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 238 treesize of output 112 [2021-11-25 20:44:57,076 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,196 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,230 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,255 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,285 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,319 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,611 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,636 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,660 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,692 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,725 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,758 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,821 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,881 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,898 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,919 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,941 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:57,963 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,000 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,051 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,074 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,133 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,146 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,172 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,194 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,212 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,229 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,249 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,263 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,357 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,379 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,403 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,446 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,476 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,507 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,556 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,595 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,647 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,756 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,820 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,857 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,888 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,926 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,952 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:58,985 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,017 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,044 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,071 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,149 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,186 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 339 treesize of output 185 [2021-11-25 20:44:59,203 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,228 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,246 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,296 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,360 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,391 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,420 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,466 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 463 treesize of output 265 [2021-11-25 20:44:59,515 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,541 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,559 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,610 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 388 treesize of output 212 [2021-11-25 20:44:59,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,668 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,691 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,747 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,767 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:44:59,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,878 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:44:59,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 561 treesize of output 319 [2021-11-25 20:44:59,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:44:59,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,010 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 238 treesize of output 112 [2021-11-25 20:45:00,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,058 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,092 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,118 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,206 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:00,236 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 200 treesize of output 94 [2021-11-25 20:45:00,267 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,306 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,465 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,499 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,525 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,572 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,662 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,723 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,751 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,788 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,846 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,863 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:00,993 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,086 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,128 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,161 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,238 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:45:01,238 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 240 treesize of output 112 [2021-11-25 20:45:01,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,335 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:01,436 INFO L354 Elim1Store]: treesize reduction 46, result has 2.1 percent of original size [2021-11-25 20:45:01,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 278 treesize of output 130 [2021-11-25 20:45:01,494 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,545 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,790 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,885 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,907 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,940 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:01,962 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,052 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,073 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,415 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,481 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 258 treesize of output 132 [2021-11-25 20:45:02,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,537 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:02,580 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 258 treesize of output 132 [2021-11-25 20:45:02,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,702 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,773 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,793 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,819 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,835 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,868 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,883 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,948 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:02,991 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,005 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,068 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,107 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,156 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,253 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,292 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,321 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,356 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,371 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,399 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,418 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,641 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,669 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,688 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,711 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,732 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,760 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,801 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:03,973 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,013 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,033 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,060 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,082 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,102 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,123 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,222 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:04,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:04,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 663 treesize of output 403 [2021-11-25 20:45:04,328 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,390 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,409 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,432 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,495 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,557 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,593 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,615 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,716 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,741 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,770 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,798 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,848 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,874 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:04,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:05,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:05,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:05,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:05,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:05,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 20:45:05,017 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 20:45:05,034 INFO L354 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2021-11-25 20:45:05,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 2805 treesize of output 1499 [2021-11-25 20:45:05,131 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,151 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,179 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,554 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,581 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,600 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,632 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,652 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,683 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,710 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,738 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,762 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,786 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,864 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,896 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,925 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,947 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:05,976 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,014 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,038 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,064 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,140 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,171 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,278 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,302 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,326 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,363 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,384 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,402 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,448 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,475 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,528 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,548 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,568 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,582 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,633 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,658 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,693 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,729 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,755 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,782 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,814 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,842 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:06,865 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,190 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,219 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,248 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,305 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,322 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,350 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,370 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,408 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,433 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,457 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,483 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,563 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,583 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,629 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,744 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,831 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,879 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,912 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,938 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:07,983 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,006 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,088 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,122 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,162 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,232 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,250 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,469 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,506 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,564 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,610 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,698 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,726 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,804 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,862 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,920 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:08,967 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:09,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:09,193 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:09,270 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:09,344 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-25 20:45:09,418 WARN L234 Elim1Store]: Array PQE input equivalent to false