./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/dll2n_insert_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/list-simple/dll2n_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur --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 97351642d4f3bf3f6d868e0a3719427b4c33bd5e0f87a93a325784728b912f03 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 22:37:53,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:37:53,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:37:53,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:37:53,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:37:53,275 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:37:53,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:37:53,278 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:37:53,280 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:37:53,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:37:53,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:37:53,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:37:53,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:37:53,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:37:53,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:37:53,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:37:53,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:37:53,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:37:53,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:37:53,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:37:53,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:37:53,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:37:53,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:37:53,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:37:53,314 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:37:53,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:37:53,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:37:53,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:37:53,315 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:37:53,316 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:37:53,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:37:53,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:37:53,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:37:53,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:37:53,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:37:53,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:37:53,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:37:53,321 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:37:53,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:37:53,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:37:53,329 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:37:53,331 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-11-25 22:37:53,367 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:37:53,368 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:37:53,368 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:37:53,368 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:37:53,369 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:37:53,369 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:37:53,370 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:37:53,370 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:37:53,370 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:37:53,370 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 22:37:53,371 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:37:53,371 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:37:53,372 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 22:37:53,372 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 22:37:53,372 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:37:53,372 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 22:37:53,372 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 22:37:53,373 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 22:37:53,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:37:53,373 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 22:37:53,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 22:37:53,374 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 22:37:53,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:37:53,374 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:37:53,374 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:37:53,374 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:37:53,375 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 22:37:53,375 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:37:53,375 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:37:53,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:37:53,376 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:37:53,376 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:37:53,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:37:53,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:37:53,377 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 22:37:53,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:37:53,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:37:53,377 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 22:37:53,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 22:37:53,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:37:53,378 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:37:53,379 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97351642d4f3bf3f6d868e0a3719427b4c33bd5e0f87a93a325784728b912f03 [2022-11-25 22:37:53,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:37:53,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:37:53,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:37:53,741 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:37:53,742 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:37:53,743 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/list-simple/dll2n_insert_unequal.i [2022-11-25 22:37:56,862 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:37:57,137 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:37:57,138 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/sv-benchmarks/c/list-simple/dll2n_insert_unequal.i [2022-11-25 22:37:57,149 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/data/29ab9ac78/d2ba0a2a9de44fa984fc63488bc6849d/FLAG2d4fae782 [2022-11-25 22:37:57,164 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/data/29ab9ac78/d2ba0a2a9de44fa984fc63488bc6849d [2022-11-25 22:37:57,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:37:57,168 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:37:57,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:37:57,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:37:57,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:37:57,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,176 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32141c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57, skipping insertion in model container [2022-11-25 22:37:57,176 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:37:57,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:37:57,564 WARN L237 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_46c97e79-a84c-4563-94eb-365632aa6e1d/sv-benchmarks/c/list-simple/dll2n_insert_unequal.i[24989,25002] [2022-11-25 22:37:57,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:37:57,579 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 22:37:57,623 WARN L237 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_46c97e79-a84c-4563-94eb-365632aa6e1d/sv-benchmarks/c/list-simple/dll2n_insert_unequal.i[24989,25002] [2022-11-25 22:37:57,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:37:57,650 INFO L208 MainTranslator]: Completed translation [2022-11-25 22:37:57,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57 WrapperNode [2022-11-25 22:37:57,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 22:37:57,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 22:37:57,653 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 22:37:57,653 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 22:37:57,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,674 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,702 INFO L138 Inliner]: procedures = 127, calls = 48, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 165 [2022-11-25 22:37:57,703 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 22:37:57,704 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 22:37:57,704 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 22:37:57,705 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 22:37:57,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,738 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,738 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,748 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,770 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,772 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,773 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 22:37:57,778 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 22:37:57,779 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 22:37:57,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 22:37:57,791 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (1/1) ... [2022-11-25 22:37:57,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:37:57,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:37:57,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 22:37:57,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 22:37:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2022-11-25 22:37:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2022-11-25 22:37:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 22:37:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 22:37:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 22:37:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 22:37:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 22:37:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 22:37:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 22:37:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 22:37:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 22:37:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 22:37:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 22:37:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 22:37:58,086 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 22:37:58,089 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 22:37:58,142 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2022-11-25 22:37:58,509 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 22:37:58,616 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 22:37:58,616 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-25 22:37:58,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:37:58 BoogieIcfgContainer [2022-11-25 22:37:58,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 22:37:58,621 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 22:37:58,622 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 22:37:58,626 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 22:37:58,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 10:37:57" (1/3) ... [2022-11-25 22:37:58,627 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@362df6bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:37:58, skipping insertion in model container [2022-11-25 22:37:58,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:37:57" (2/3) ... [2022-11-25 22:37:58,628 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@362df6bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 10:37:58, skipping insertion in model container [2022-11-25 22:37:58,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 10:37:58" (3/3) ... [2022-11-25 22:37:58,629 INFO L112 eAbstractionObserver]: Analyzing ICFG dll2n_insert_unequal.i [2022-11-25 22:37:58,651 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 22:37:58,651 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 22:37:58,705 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 22:37:58,716 INFO L357 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3c18e6e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 22:37:58,717 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 22:37:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand has 22 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 20 states have internal predecessors, (30), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:37:58,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-25 22:37:58,734 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:37:58,735 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 22:37:58,736 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:37:58,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:37:58,746 INFO L85 PathProgramCache]: Analyzing trace with hash -849827724, now seen corresponding path program 1 times [2022-11-25 22:37:58,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:37:58,757 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494211393] [2022-11-25 22:37:58,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:37:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:37:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:37:59,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 22:37:59,382 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:37:59,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494211393] [2022-11-25 22:37:59,383 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494211393] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:37:59,383 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 22:37:59,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 22:37:59,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726723497] [2022-11-25 22:37:59,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:37:59,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 22:37:59,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:37:59,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 22:37:59,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 22:37:59,430 INFO L87 Difference]: Start difference. First operand has 22 states, 18 states have (on average 1.6666666666666667) internal successors, (30), 20 states have internal predecessors, (30), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:37:59,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:37:59,666 INFO L93 Difference]: Finished difference Result 43 states and 63 transitions. [2022-11-25 22:37:59,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 22:37:59,670 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-11-25 22:37:59,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:37:59,682 INFO L225 Difference]: With dead ends: 43 [2022-11-25 22:37:59,682 INFO L226 Difference]: Without dead ends: 18 [2022-11-25 22:37:59,685 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 22:37:59,691 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 3 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 42 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-25 22:37:59,691 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 42 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-25 22:37:59,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-11-25 22:37:59,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 16. [2022-11-25 22:37:59,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 15 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:37:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 22 transitions. [2022-11-25 22:37:59,723 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 22 transitions. Word has length 8 [2022-11-25 22:37:59,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:37:59,723 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 22 transitions. [2022-11-25 22:37:59,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:37:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2022-11-25 22:37:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-25 22:37:59,724 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:37:59,724 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 22:37:59,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 22:37:59,725 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:37:59,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:37:59,725 INFO L85 PathProgramCache]: Analyzing trace with hash 166856345, now seen corresponding path program 1 times [2022-11-25 22:37:59,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:37:59,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818047169] [2022-11-25 22:37:59,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:37:59,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:37:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:38:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 22:38:00,034 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:38:00,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818047169] [2022-11-25 22:38:00,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818047169] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 22:38:00,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [11241228] [2022-11-25 22:38:00,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:38:00,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:38:00,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:38:00,043 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:38:00,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 22:38:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:38:00,349 INFO L263 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-25 22:38:00,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:38:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 22:38:00,404 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 22:38:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 22:38:00,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [11241228] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 22:38:00,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1200963314] [2022-11-25 22:38:00,450 INFO L159 IcfgInterpreter]: Started Sifa with 11 locations of interest [2022-11-25 22:38:00,450 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 22:38:00,454 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 22:38:00,460 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 22:38:00,461 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 22:38:00,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,570 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-25 22:38:00,578 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-11-25 22:38:00,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,600 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2022-11-25 22:38:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,677 INFO L321 Elim1Store]: treesize reduction 20, result has 48.7 percent of original size [2022-11-25 22:38:00,678 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 38 [2022-11-25 22:38:00,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,741 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-11-25 22:38:00,742 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 22:38:00,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,865 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-11-25 22:38:00,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,904 INFO L350 Elim1Store]: Elim1 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 37 treesize of output 28 [2022-11-25 22:38:00,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 41 treesize of output 31 [2022-11-25 22:38:00,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:00,964 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-11-25 22:38:01,164 INFO L321 Elim1Store]: treesize reduction 92, result has 21.4 percent of original size [2022-11-25 22:38:01,165 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 275 treesize of output 284 [2022-11-25 22:38:01,288 INFO L321 Elim1Store]: treesize reduction 132, result has 20.0 percent of original size [2022-11-25 22:38:01,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 278 treesize of output 294 [2022-11-25 22:38:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:01,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:01,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,037 INFO L321 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2022-11-25 22:38:02,038 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 283 treesize of output 269 [2022-11-25 22:38:02,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,163 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-11-25 22:38:02,163 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 287 treesize of output 272 [2022-11-25 22:38:02,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,238 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 267 [2022-11-25 22:38:02,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,293 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 267 [2022-11-25 22:38:02,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,337 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:02,338 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:02,339 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:02,433 INFO L321 Elim1Store]: treesize reduction 66, result has 32.0 percent of original size [2022-11-25 22:38:02,434 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 423 treesize of output 451 [2022-11-25 22:38:02,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,471 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:02,472 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:02,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 488 treesize of output 523 [2022-11-25 22:38:02,536 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 54 [2022-11-25 22:38:02,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2022-11-25 22:38:02,572 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:02,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 17 [2022-11-25 22:38:02,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,674 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-25 22:38:02,675 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 415 treesize of output 370 [2022-11-25 22:38:02,831 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 54 [2022-11-25 22:38:02,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:02,851 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 17 [2022-11-25 22:38:02,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 22:38:03,439 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 22:38:03,447 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 22:38:03,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,506 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:03,507 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:03,548 INFO L321 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-25 22:38:03,549 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 171 treesize of output 185 [2022-11-25 22:38:03,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,590 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:03,637 INFO L321 Elim1Store]: treesize reduction 15, result has 46.4 percent of original size [2022-11-25 22:38:03,637 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 146 treesize of output 159 [2022-11-25 22:38:03,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,670 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2022-11-25 22:38:03,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,697 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2022-11-25 22:38:03,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,730 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 11 [2022-11-25 22:38:03,778 INFO L321 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2022-11-25 22:38:03,778 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 30 [2022-11-25 22:38:03,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,791 INFO L350 Elim1Store]: Elim1 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 30 treesize of output 20 [2022-11-25 22:38:03,821 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 67 [2022-11-25 22:38:03,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:03,834 INFO L350 Elim1Store]: Elim1 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 67 treesize of output 45 [2022-11-25 22:38:03,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 3 [2022-11-25 22:38:03,942 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 22:38:03,956 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 22:38:04,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,063 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-11-25 22:38:04,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,097 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:04,120 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-25 22:38:04,121 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2022-11-25 22:38:04,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:04,152 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:04,174 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-25 22:38:04,175 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2022-11-25 22:38:04,260 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:04,261 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:04,273 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:04,293 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 22:38:04,303 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 22:38:04,310 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 22:38:05,336 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1200963314] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 22:38:05,336 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-11-25 22:38:05,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [3, 3, 3] total 8 [2022-11-25 22:38:05,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976769419] [2022-11-25 22:38:05,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 22:38:05,338 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 22:38:05,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 22:38:05,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 22:38:05,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2022-11-25 22:38:05,342 INFO L87 Difference]: Start difference. First operand 16 states and 22 transitions. Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:38:05,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 22:38:05,874 INFO L93 Difference]: Finished difference Result 25 states and 36 transitions. [2022-11-25 22:38:05,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 22:38:05,875 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-11-25 22:38:05,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 22:38:05,875 INFO L225 Difference]: With dead ends: 25 [2022-11-25 22:38:05,876 INFO L226 Difference]: Without dead ends: 17 [2022-11-25 22:38:05,876 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 25 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2022-11-25 22:38:05,877 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 15 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 12 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-25 22:38:05,877 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 12 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-25 22:38:05,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-25 22:38:05,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-11-25 22:38:05,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.4375) internal successors, (23), 16 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:38:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 23 transitions. [2022-11-25 22:38:05,890 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 23 transitions. Word has length 11 [2022-11-25 22:38:05,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 22:38:05,890 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 23 transitions. [2022-11-25 22:38:05,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 22:38:05,891 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2022-11-25 22:38:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-25 22:38:05,891 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 22:38:05,891 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 22:38:05,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 22:38:06,092 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:38:06,092 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 22:38:06,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 22:38:06,093 INFO L85 PathProgramCache]: Analyzing trace with hash 778311555, now seen corresponding path program 1 times [2022-11-25 22:38:06,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 22:38:06,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266520031] [2022-11-25 22:38:06,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:38:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 22:38:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:38:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-25 22:38:06,304 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 22:38:06,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266520031] [2022-11-25 22:38:06,305 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266520031] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 22:38:06,307 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1326396059] [2022-11-25 22:38:06,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 22:38:06,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 22:38:06,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:38:06,311 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 22:38:06,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46c97e79-a84c-4563-94eb-365632aa6e1d/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 22:38:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 22:38:06,513 INFO L263 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-25 22:38:06,514 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 22:38:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-25 22:38:06,529 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 22:38:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-25 22:38:06,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1326396059] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 22:38:06,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1754025336] [2022-11-25 22:38:06,549 INFO L159 IcfgInterpreter]: Started Sifa with 11 locations of interest [2022-11-25 22:38:06,549 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 22:38:06,549 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 22:38:06,549 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 22:38:06,550 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 22:38:06,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,580 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-25 22:38:06,581 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 26 [2022-11-25 22:38:06,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,609 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-25 22:38:06,609 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 37 [2022-11-25 22:38:06,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,665 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-11-25 22:38:06,665 INFO L350 Elim1Store]: Elim1 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 [2022-11-25 22:38:06,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,683 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 30 [2022-11-25 22:38:06,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,734 INFO L350 Elim1Store]: Elim1 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 37 treesize of output 28 [2022-11-25 22:38:06,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,750 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 0 case distinctions, treesize of input 41 treesize of output 31 [2022-11-25 22:38:06,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,772 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-11-25 22:38:06,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:06,795 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-11-25 22:38:06,933 INFO L321 Elim1Store]: treesize reduction 92, result has 21.4 percent of original size [2022-11-25 22:38:06,935 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 275 treesize of output 284 [2022-11-25 22:38:07,043 INFO L321 Elim1Store]: treesize reduction 132, result has 20.0 percent of original size [2022-11-25 22:38:07,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 278 treesize of output 294 [2022-11-25 22:38:07,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,584 INFO L321 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2022-11-25 22:38:07,585 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 283 treesize of output 269 [2022-11-25 22:38:07,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,691 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-11-25 22:38:07,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 287 treesize of output 272 [2022-11-25 22:38:07,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 276 treesize of output 267 [2022-11-25 22:38:07,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,772 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:07,776 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:07,778 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:07,873 INFO L321 Elim1Store]: treesize reduction 66, result has 32.0 percent of original size [2022-11-25 22:38:07,874 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 423 treesize of output 446 [2022-11-25 22:38:07,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,915 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 354 treesize of output 345 [2022-11-25 22:38:07,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:07,964 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:07,965 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:07,967 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 488 treesize of output 518 [2022-11-25 22:38:08,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,109 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-11-25 22:38:08,110 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 415 treesize of output 370 [2022-11-25 22:38:08,296 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-11-25 22:38:08,297 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 555 treesize of output 480 [2022-11-25 22:38:08,314 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 462 treesize of output 374 [2022-11-25 22:38:08,338 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 358 treesize of output 352 [2022-11-25 22:38:08,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,434 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 499 treesize of output 438 [2022-11-25 22:38:08,447 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 423 treesize of output 383 [2022-11-25 22:38:08,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,468 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 353 treesize of output 341 [2022-11-25 22:38:08,575 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 22:38:08,584 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 22:38:08,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,625 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:08,681 INFO L321 Elim1Store]: treesize reduction 15, result has 46.4 percent of original size [2022-11-25 22:38:08,682 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 171 treesize of output 184 [2022-11-25 22:38:08,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,720 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:08,721 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:08,747 INFO L321 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-11-25 22:38:08,747 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 158 treesize of output 178 [2022-11-25 22:38:08,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,779 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 7 [2022-11-25 22:38:08,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2022-11-25 22:38:08,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,830 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 11 [2022-11-25 22:38:08,870 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 67 [2022-11-25 22:38:08,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,882 INFO L350 Elim1Store]: Elim1 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 67 treesize of output 45 [2022-11-25 22:38:08,893 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2022-11-25 22:38:08,975 INFO L321 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2022-11-25 22:38:08,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 169 treesize of output 144 [2022-11-25 22:38:08,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:08,990 INFO L350 Elim1Store]: Elim1 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 126 treesize of output 92 [2022-11-25 22:38:09,043 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-25 22:38:09,065 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-25 22:38:09,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,156 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 26 [2022-11-25 22:38:09,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,180 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:09,202 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-25 22:38:09,202 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2022-11-25 22:38:09,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,241 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:38:09,263 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-11-25 22:38:09,264 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2022-11-25 22:38:09,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,663 INFO L321 Elim1Store]: treesize reduction 102, result has 30.6 percent of original size [2022-11-25 22:38:09,664 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 306 treesize of output 309 [2022-11-25 22:38:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:09,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:10,043 INFO L321 Elim1Store]: treesize reduction 44, result has 49.4 percent of original size [2022-11-25 22:38:10,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 205 treesize of output 212 [2022-11-25 22:38:10,086 INFO L350 Elim1Store]: Elim1 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 19 treesize of output 1 [2022-11-25 22:38:10,122 INFO L350 Elim1Store]: Elim1 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 43 treesize of output 1 [2022-11-25 22:38:10,136 INFO L350 Elim1Store]: Elim1 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 15 treesize of output 1 [2022-11-25 22:38:10,359 INFO L321 Elim1Store]: treesize reduction 101, result has 38.4 percent of original size [2022-11-25 22:38:10,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 172 treesize of output 229 [2022-11-25 22:38:10,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:10,436 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 51 [2022-11-25 22:38:10,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:10,531 INFO L321 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2022-11-25 22:38:10,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 62 treesize of output 1 [2022-11-25 22:38:10,613 INFO L321 Elim1Store]: treesize reduction 57, result has 20.8 percent of original size [2022-11-25 22:38:10,614 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 53 [2022-11-25 22:38:10,823 INFO L321 Elim1Store]: treesize reduction 55, result has 37.5 percent of original size [2022-11-25 22:38:10,823 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 390 treesize of output 313 [2022-11-25 22:38:10,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:10,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:10,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:10,980 INFO L350 Elim1Store]: Elim1 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 39 treesize of output 21 [2022-11-25 22:38:11,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,005 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 11 [2022-11-25 22:38:11,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,033 INFO L350 Elim1Store]: Elim1 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 30 treesize of output 14 [2022-11-25 22:38:11,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,064 INFO L350 Elim1Store]: Elim1 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 59 treesize of output 41 [2022-11-25 22:38:11,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,090 INFO L350 Elim1Store]: Elim1 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 59 treesize of output 41 [2022-11-25 22:38:11,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:11,119 INFO L350 Elim1Store]: Elim1 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 76 treesize of output 46 [2022-11-25 22:38:11,161 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:11,176 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:11,191 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:39,443 WARN L233 SmtUtils]: Spent 27.70s on a formula simplification. DAG size of input: 197 DAG size of output: 111 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-25 22:38:39,444 INFO L321 Elim1Store]: treesize reduction 625, result has 39.8 percent of original size [2022-11-25 22:38:39,446 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 13 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 15 new quantified variables, introduced 38 case distinctions, treesize of input 3236 treesize of output 6760 [2022-11-25 22:38:39,855 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:39,900 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:40,061 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:40,280 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:41,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:41,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 199 [2022-11-25 22:38:41,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:42,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:42,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:42,071 INFO L217 Elim1Store]: Index analysis took 591 ms [2022-11-25 22:38:42,074 INFO L350 Elim1Store]: Elim1 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 159 treesize of output 133 [2022-11-25 22:38:42,446 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 50 treesize of output 43 [2022-11-25 22:38:42,716 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:43,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:43,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:43,332 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:43,658 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:43,832 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:44,042 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:44,353 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:44,538 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:44,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:44,725 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:45,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:45,761 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:45,926 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:46,159 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:46,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-25 22:38:46,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:46,684 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:46,789 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:46,911 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:47,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:47,138 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:48,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:48,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:48,435 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:48,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:48,521 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:48,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:48,589 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:48,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:48,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:48,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:48,818 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:48,892 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:48,976 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:49,052 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:38:49,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:38:49,266 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2022-11-25 22:38:51,218 INFO L217 Elim1Store]: Index analysis took 103 ms [2022-11-25 22:38:52,942 INFO L321 Elim1Store]: treesize reduction 25, result has 47.9 percent of original size [2022-11-25 22:38:52,943 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 8571 treesize of output 8575 [2022-11-25 22:38:55,107 INFO L217 Elim1Store]: Index analysis took 101 ms [2022-11-25 22:38:58,940 INFO L321 Elim1Store]: treesize reduction 25, result has 47.9 percent of original size [2022-11-25 22:38:58,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 8571 treesize of output 8575 [2022-11-25 22:39:02,141 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:02,302 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:02,303 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:02,327 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:02,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:02,885 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,195 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,242 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,291 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,435 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,549 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,550 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,773 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,774 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,966 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:03,967 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:04,081 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:04,082 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:05,333 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:05,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:05,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:05,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:05,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:05,421 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:05,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:05,447 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:05,498 INFO L217 Elim1Store]: Index analysis took 3360 ms [2022-11-25 22:39:05,505 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 583 treesize of output 6027 [2022-11-25 22:39:05,911 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:07,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:07,737 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:07,806 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:07,877 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:08,087 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:08,946 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:10,428 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:11,870 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:13,215 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:14,147 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:14,920 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:15,285 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:15,625 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:15,813 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:16,125 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:16,157 INFO L217 Elim1Store]: Index analysis took 10284 ms [2022-11-25 22:39:16,965 INFO L321 Elim1Store]: treesize reduction 241, result has 4.7 percent of original size [2022-11-25 22:39:16,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 25 case distinctions, treesize of input 591 treesize of output 6047 [2022-11-25 22:39:17,212 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:17,213 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:17,214 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:17,214 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:17,215 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,014 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,017 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,017 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,018 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,018 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,019 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,386 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,387 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,388 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,389 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:18,389 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:21,197 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:21,198 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:23,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:23,435 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,140 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,140 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,752 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,752 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,753 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,754 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,754 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:25,755 INFO L217 Elim1Store]: Index analysis took 8544 ms [2022-11-25 22:39:25,760 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 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 574 treesize of output 6024 [2022-11-25 22:39:26,895 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:26,896 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:26,897 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:26,898 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:26,899 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,163 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,164 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,164 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,168 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:30,169 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:31,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:32,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:32,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:39:32,821 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:32,822 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:38,089 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:38,089 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:41,942 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:41,943 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:45,272 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:45,273 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:45,995 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:45,996 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:45,997 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:46,729 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:46,729 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:47,441 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:47,442 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:47,442 INFO L217 Elim1Store]: Index analysis took 20549 ms [2022-11-25 22:39:47,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 591 treesize of output 6035 [2022-11-25 22:39:50,485 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_dll_insert_~head#1.base| |ULTIMATE.start_dll_insert_~new_node~0#1.base|) [2022-11-25 22:39:50,741 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:39:55,309 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:40:01,393 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:40:09,689 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:40:09,880 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:15,536 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:15,785 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:16,184 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:17,542 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:22,566 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:37,401 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:37,524 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:37,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:42,584 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:40:44,594 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_23 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-11-25 22:40:50,193 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_25 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-11-25 22:40:50,345 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:40:57,819 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:05,992 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_23 .cse0) (select v_arrayElimArr_32 .cse0))) [2022-11-25 22:41:09,574 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_29 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:41:16,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:22,882 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:27,131 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:29,546 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:30,173 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:32,507 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:32,872 INFO L217 Elim1Store]: Index analysis took 104394 ms [2022-11-25 22:41:35,088 INFO L321 Elim1Store]: treesize reduction 241, result has 4.7 percent of original size [2022-11-25 22:41:35,090 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 25 case distinctions, treesize of input 591 treesize of output 6047 [2022-11-25 22:41:37,251 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:37,356 WARN L193 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:38,635 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:40,465 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:41,524 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:43,766 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:45,901 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:49,016 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:51,685 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:41:56,187 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:56,189 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:57,143 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:57,870 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:58,961 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:41:59,636 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:00,749 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:01,451 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:02,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:02,421 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:02,650 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:03,298 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:03,543 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:03,759 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:04,300 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:05,938 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:06,829 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:07,727 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:09,511 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:10,614 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:11,680 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:12,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:13,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:13,641 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:13,908 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:14,786 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:15,304 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:16,348 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:17,170 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:17,827 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:19,387 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:20,588 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:21,851 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:22,523 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:23,540 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:25,350 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:25,351 INFO L217 Elim1Store]: Index analysis took 30651 ms [2022-11-25 22:42:25,359 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 591 treesize of output 6035 [2022-11-25 22:42:26,528 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:26,670 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:26,838 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:27,306 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:28,495 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:30,112 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:32,067 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:32,178 WARN L193 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:33,565 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:35,112 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 22:42:41,334 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_dll_insert_~head#1.base| |ULTIMATE.start_dll_insert_~new_node~0#1.base|) [2022-11-25 22:42:43,344 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.start_dll_insert_~head#1.base| |ULTIMATE.start_dll_insert_~new_node~0#1.base|) [2022-11-25 22:42:43,346 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:45,365 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_28 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:42:47,368 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_28 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:42:49,378 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:42:51,383 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:42:53,140 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:42:55,152 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:42:57,162 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:42:59,175 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:43:01,197 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:43:03,220 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_30 .cse0) (select v_arrayElimArr_28 .cse0))) [2022-11-25 22:43:05,230 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_30 .cse0) (select v_arrayElimArr_28 .cse0))) [2022-11-25 22:43:07,249 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:09,258 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:11,276 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:13,289 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:15,135 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:43:17,141 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:19,147 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:21,165 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:43:23,177 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:43:24,963 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:43:26,966 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:43:28,985 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:43:30,988 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:32,993 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:35,001 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_32 .cse0))) [2022-11-25 22:43:37,045 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_32 .cse0))) [2022-11-25 22:43:39,049 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:43:41,054 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:43:43,083 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:45,118 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:43:47,126 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_29 .cse0))) [2022-11-25 22:43:49,136 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_29 .cse0))) [2022-11-25 22:43:51,149 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:43:53,167 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:43:55,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:43:57,136 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_22 .cse0))) [2022-11-25 22:43:59,146 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_22 .cse0))) [2022-11-25 22:44:00,926 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:44:02,937 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:04,987 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:06,995 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:44:09,003 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:44:11,024 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:13,034 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:15,049 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:17,060 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:19,078 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_31 .cse0))) [2022-11-25 22:44:21,124 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_31 .cse0))) [2022-11-25 22:44:23,140 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:25,155 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:27,166 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:29,172 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:31,199 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_33 .cse0))) [2022-11-25 22:44:33,224 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_33 .cse0))) [2022-11-25 22:44:35,242 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:44:37,290 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:44:39,314 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:41,335 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:43,347 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_25 .cse0))) [2022-11-25 22:44:45,355 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_28 .cse0) (select v_arrayElimArr_25 .cse0))) [2022-11-25 22:44:47,368 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:49,376 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_28 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:51,045 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:44:53,061 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:55,076 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:44:57,082 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:44:59,090 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:01,095 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:03,103 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:05,126 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:07,136 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:09,141 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:11,149 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:13,155 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:15,181 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:17,185 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:19,190 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:21,197 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:23,230 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:23,813 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:45:25,408 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:45:27,427 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:29,438 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:31,463 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:33,471 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:35,481 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:37,517 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:39,523 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:41,525 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:43,538 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:45,548 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:47,558 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:49,577 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:45:51,589 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:53,594 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:45:55,614 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:57,618 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:45:59,631 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:01,649 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:03,662 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:46:05,674 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:46:07,689 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:09,693 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:11,713 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:13,720 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:15,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:46:17,135 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:19,146 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:21,173 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:23,211 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:25,224 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:46:27,244 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:46:29,248 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:31,263 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:33,285 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:35,290 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:46:37,300 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:39,307 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:41,316 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:43,321 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:45,327 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:47,339 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:49,348 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:51,379 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:53,385 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:55,411 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:57,429 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:46:59,444 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:01,453 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:03,459 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:05,465 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:07,482 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:09,487 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_29 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:11,512 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_29 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:13,518 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:15,522 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:17,374 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:47:19,381 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:47:21,392 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:47:23,410 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_22 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:47:25,422 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_22 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:47:27,439 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:47:29,446 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:47:30,932 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:47:32,643 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:47:34,650 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:36,654 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:38,672 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:47:40,682 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:47:42,684 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:47:44,691 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:47:46,700 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:47:48,720 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:47:50,744 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_25 .cse0) (select v_arrayElimArr_22 .cse0))) [2022-11-25 22:47:52,762 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_25 .cse0) (select v_arrayElimArr_22 .cse0))) [2022-11-25 22:47:54,774 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:56,789 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:47:56,790 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:47:58,797 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:00,800 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:02,810 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:04,823 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:06,839 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:08,853 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:10,871 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:12,877 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:14,890 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:16,896 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:18,903 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:20,909 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:20,930 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:48:20,960 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:48:22,981 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:24,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:48:26,870 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:28,876 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:30,915 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_30 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:48:32,933 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_30 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:48:34,954 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:36,982 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:39,004 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:41,028 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:48:43,033 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:45,045 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:47,060 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:49,071 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:48:51,091 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:53,095 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:48:55,143 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_30 .cse0) (select v_arrayElimArr_25 .cse0))) [2022-11-25 22:48:57,150 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_30 .cse0) (select v_arrayElimArr_25 .cse0))) [2022-11-25 22:48:59,176 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:01,182 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:03,195 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:49:05,211 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:49:07,221 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:09,229 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:11,233 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:49:13,240 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:49:15,271 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:16,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:49:18,745 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:20,754 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_30 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:20,771 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:49:22,807 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:24,815 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:26,835 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:28,863 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:30,869 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:32,881 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:34,912 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:36,947 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:38,961 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:40,964 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:42,985 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:45,011 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:47,015 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:49,027 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:51,040 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:53,057 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:55,061 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:57,065 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:49:59,082 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:01,101 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:02,996 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:50:05,008 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:07,026 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:09,053 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:11,064 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:13,074 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:15,076 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:17,105 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:50:19,121 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:50:21,125 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:23,127 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:25,153 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:27,155 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:29,265 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:31,278 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:33,293 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:35,300 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:37,307 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:39,323 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:41,337 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:50:43,354 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:50:45,362 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:47,368 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:49,373 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:51,379 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:53,384 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:55,388 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:50:57,412 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:50:59,418 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:51:01,432 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:51:03,459 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:51:05,476 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:07,489 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:09,494 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:11,517 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:13,524 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:51:15,534 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:51:17,542 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:19,552 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:21,559 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:51:23,567 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:51:25,577 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:51:27,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 22:51:29,391 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:31,393 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_26 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:33,413 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:35,419 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:37,429 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:39,436 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:41,450 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:43,499 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:45,514 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:47,519 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:49,523 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:51,548 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:53,562 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:55,573 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:57,589 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:51:59,593 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:01,601 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:03,610 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:05,643 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:07,647 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:09,655 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:11,661 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:13,668 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:15,669 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:17,679 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:19,684 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:21,719 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:23,724 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:25,742 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:27,748 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:29,761 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:31,775 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:33,782 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:35,791 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:37,798 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:39,803 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:41,826 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:43,842 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:45,849 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:47,862 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:47,863 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:52:49,874 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:52:51,887 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:52:53,891 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:55,898 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:52:57,928 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:52:59,933 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:53:01,951 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:53:03,957 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-11-25 22:53:05,970 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:53:07,976 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-11-25 22:53:09,983 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_25 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:53:11,987 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) (= (select v_arrayElimArr_25 .cse0) (select v_arrayElimArr_23 .cse0))) [2022-11-25 22:53:14,010 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:53:16,037 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|)) (select v_arrayElimArr_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:53:16,038 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 22:53:18,054 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:53:20,068 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-11-25 22:53:22,082 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_33 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~head#1.base|))