./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 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/list-simple/dll2n_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh --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-2329fc7 [2022-12-14 13:23:32,848 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:23:32,850 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:23:32,868 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:23:32,869 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:23:32,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:23:32,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:23:32,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:23:32,874 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:23:32,875 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:23:32,875 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:23:32,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:23:32,877 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:23:32,878 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:23:32,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:23:32,880 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:23:32,881 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:23:32,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:23:32,883 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:23:32,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:23:32,886 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:23:32,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:23:32,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:23:32,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:23:32,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:23:32,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:23:32,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:23:32,902 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:23:32,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:23:32,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:23:32,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:23:32,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:23:32,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:23:32,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:23:32,906 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:23:32,906 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:23:32,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:23:32,907 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:23:32,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:23:32,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:23:32,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:23:32,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-12-14 13:23:32,930 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:23:32,939 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:23:32,939 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:23:32,940 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:23:32,940 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:23:32,940 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:23:32,940 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:23:32,941 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:23:32,941 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:23:32,941 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:23:32,941 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:23:32,941 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:23:32,941 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:23:32,942 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:23:32,942 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:23:32,942 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:23:32,942 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:23:32,942 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:23:32,943 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:23:32,943 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 13:23:32,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:23:32,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 13:23:32,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:23:32,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:23:32,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:23:32,944 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:23:32,944 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 13:23:32,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:23:32,944 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:23:32,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:23:32,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:23:32,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:23:32,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:23:32,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:23:32,945 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:23:32,945 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:23:32,945 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:23:32,946 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:23:32,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:23:32,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:23:32,946 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:23:32,946 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_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97351642d4f3bf3f6d868e0a3719427b4c33bd5e0f87a93a325784728b912f03 [2022-12-14 13:23:33,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:23:33,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:23:33,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:23:33,129 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:23:33,129 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:23:33,131 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/list-simple/dll2n_insert_unequal.i [2022-12-14 13:23:35,702 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:23:35,851 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:23:35,852 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/sv-benchmarks/c/list-simple/dll2n_insert_unequal.i [2022-12-14 13:23:35,861 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/data/71c7ebe05/631738469faf49c395d6078bffb57bce/FLAG78c6df3a2 [2022-12-14 13:23:35,871 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/data/71c7ebe05/631738469faf49c395d6078bffb57bce [2022-12-14 13:23:35,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:23:35,874 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:23:35,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:23:35,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:23:35,878 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:23:35,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:23:35" (1/1) ... [2022-12-14 13:23:35,880 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25d8b5c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:35, skipping insertion in model container [2022-12-14 13:23:35,880 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:23:35" (1/1) ... [2022-12-14 13:23:35,885 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:23:35,912 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:23:36,097 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_770050d5-46a9-4111-8f2d-123dc26fc09f/sv-benchmarks/c/list-simple/dll2n_insert_unequal.i[24989,25002] [2022-12-14 13:23:36,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:23:36,107 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:23:36,137 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_770050d5-46a9-4111-8f2d-123dc26fc09f/sv-benchmarks/c/list-simple/dll2n_insert_unequal.i[24989,25002] [2022-12-14 13:23:36,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:23:36,154 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:23:36,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36 WrapperNode [2022-12-14 13:23:36,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:23:36,156 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:23:36,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:23:36,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:23:36,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,171 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,187 INFO L138 Inliner]: procedures = 127, calls = 48, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 165 [2022-12-14 13:23:36,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:23:36,188 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:23:36,188 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:23:36,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:23:36,196 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,199 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,209 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,212 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:23:36,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:23:36,213 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:23:36,213 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:23:36,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (1/1) ... [2022-12-14 13:23:36,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:23:36,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:23:36,240 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:23:36,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:23:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2022-12-14 13:23:36,275 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2022-12-14 13:23:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:23:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:23:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:23:36,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:23:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:23:36,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:23:36,379 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:23:36,381 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:23:36,407 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2022-12-14 13:23:36,612 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:23:36,696 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:23:36,697 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 13:23:36,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:23:36 BoogieIcfgContainer [2022-12-14 13:23:36,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:23:36,701 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:23:36,701 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:23:36,704 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:23:36,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:23:35" (1/3) ... [2022-12-14 13:23:36,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b623ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:23:36, skipping insertion in model container [2022-12-14 13:23:36,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:23:36" (2/3) ... [2022-12-14 13:23:36,705 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b623ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:23:36, skipping insertion in model container [2022-12-14 13:23:36,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:23:36" (3/3) ... [2022-12-14 13:23:36,706 INFO L112 eAbstractionObserver]: Analyzing ICFG dll2n_insert_unequal.i [2022-12-14 13:23:36,721 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:23:36,721 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:23:36,757 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:23:36,761 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;@4982e376, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:23:36,762 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:23:36,765 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) [2022-12-14 13:23:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 13:23:36,770 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:23:36,771 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:23:36,771 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:23:36,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:23:36,775 INFO L85 PathProgramCache]: Analyzing trace with hash -847980682, now seen corresponding path program 1 times [2022-12-14 13:23:36,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:23:36,783 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299636382] [2022-12-14 13:23:36,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:23:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:23:36,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:23:37,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 13:23:37,043 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:23:37,043 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299636382] [2022-12-14 13:23:37,044 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299636382] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:23:37,044 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:23:37,044 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 13:23:37,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418467196] [2022-12-14 13:23:37,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:23:37,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:23:37,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:23:37,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:23:37,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:23:37,073 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) [2022-12-14 13:23:37,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:23:37,379 INFO L93 Difference]: Finished difference Result 43 states and 63 transitions. [2022-12-14 13:23:37,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:23:37,381 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 [2022-12-14 13:23:37,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:23:37,389 INFO L225 Difference]: With dead ends: 43 [2022-12-14 13:23:37,389 INFO L226 Difference]: Without dead ends: 18 [2022-12-14 13:23:37,392 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 [2022-12-14 13:23:37,395 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 3 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 13:23:37,396 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 42 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 13:23:37,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-12-14 13:23:37,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 16. [2022-12-14 13:23:37,421 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) [2022-12-14 13:23:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 22 transitions. [2022-12-14 13:23:37,422 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 22 transitions. Word has length 8 [2022-12-14 13:23:37,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:23:37,422 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 22 transitions. [2022-12-14 13:23:37,423 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) [2022-12-14 13:23:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2022-12-14 13:23:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 13:23:37,423 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:23:37,423 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:23:37,423 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:23:37,424 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:23:37,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:23:37,424 INFO L85 PathProgramCache]: Analyzing trace with hash 168703387, now seen corresponding path program 1 times [2022-12-14 13:23:37,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:23:37,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016375822] [2022-12-14 13:23:37,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:23:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:23:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:23:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 13:23:37,570 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:23:37,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016375822] [2022-12-14 13:23:37,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016375822] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:23:37,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [619601737] [2022-12-14 13:23:37,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:23:37,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:23:37,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:23:37,573 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:23:37,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 13:23:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:23:37,734 INFO L263 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 13:23:37,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:23:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 13:23:37,769 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 13:23:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 13:23:37,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [619601737] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 13:23:37,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1688961757] [2022-12-14 13:23:37,799 INFO L159 IcfgInterpreter]: Started Sifa with 11 locations of interest [2022-12-14 13:23:37,800 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 13:23:37,802 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 13:23:37,806 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 13:23:37,807 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 13:23:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:37,879 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 13:23:37,879 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 [2022-12-14 13:23:37,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:37,896 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 [2022-12-14 13:23:37,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:37,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:37,942 INFO L321 Elim1Store]: treesize reduction 20, result has 48.7 percent of original size [2022-12-14 13:23:37,942 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 [2022-12-14 13:23:37,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:37,982 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 13:23:37,983 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 [2022-12-14 13:23:38,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,036 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 [2022-12-14 13:23:38,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,058 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 [2022-12-14 13:23:38,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,071 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 [2022-12-14 13:23:38,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,097 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 [2022-12-14 13:23:38,253 INFO L321 Elim1Store]: treesize reduction 92, result has 21.4 percent of original size [2022-12-14 13:23:38,253 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 [2022-12-14 13:23:38,333 INFO L321 Elim1Store]: treesize reduction 132, result has 20.0 percent of original size [2022-12-14 13:23:38,334 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 [2022-12-14 13:23:38,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,793 INFO L321 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2022-12-14 13:23:38,794 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 [2022-12-14 13:23:38,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,879 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-12-14 13:23:38,880 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 [2022-12-14 13:23:38,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,933 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 [2022-12-14 13:23:38,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,970 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 [2022-12-14 13:23:38,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:38,985 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:38,985 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:38,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,032 INFO L321 Elim1Store]: treesize reduction 66, result has 32.0 percent of original size [2022-12-14 13:23:39,033 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 [2022-12-14 13:23:39,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,053 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,053 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,055 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 [2022-12-14 13:23:39,090 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 [2022-12-14 13:23:39,103 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 [2022-12-14 13:23:39,116 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,117 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 [2022-12-14 13:23:39,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,189 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 13:23:39,189 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 [2022-12-14 13:23:39,284 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 [2022-12-14 13:23:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,299 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 [2022-12-14 13:23:39,314 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 28 treesize of output 16 [2022-12-14 13:23:39,733 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 [2022-12-14 13:23:39,737 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 [2022-12-14 13:23:39,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,774 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,775 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,804 INFO L321 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-12-14 13:23:39,805 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 [2022-12-14 13:23:39,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,835 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:39,867 INFO L321 Elim1Store]: treesize reduction 15, result has 46.4 percent of original size [2022-12-14 13:23:39,868 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 [2022-12-14 13:23:39,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,890 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 [2022-12-14 13:23:39,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,907 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 [2022-12-14 13:23:39,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,935 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 [2022-12-14 13:23:39,974 INFO L321 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2022-12-14 13:23:39,975 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 30 [2022-12-14 13:23:39,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:39,985 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 [2022-12-14 13:23:40,011 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 [2022-12-14 13:23:40,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,022 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 [2022-12-14 13:23:40,031 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 [2022-12-14 13:23:40,108 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 [2022-12-14 13:23:40,117 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 [2022-12-14 13:23:40,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,177 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:40,194 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-12-14 13:23:40,194 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 [2022-12-14 13:23:40,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,226 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 [2022-12-14 13:23:40,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:40,246 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:40,260 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-12-14 13:23:40,260 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 [2022-12-14 13:23:40,322 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:40,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:40,333 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:23:40,349 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 [2022-12-14 13:23:40,356 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 [2022-12-14 13:23:40,361 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 13:23:41,032 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1688961757] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:23:41,032 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 13:23:41,032 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [3, 3, 3] total 7 [2022-12-14 13:23:41,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271208987] [2022-12-14 13:23:41,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:23:41,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 13:23:41,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:23:41,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 13:23:41,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-12-14 13:23:41,035 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) [2022-12-14 13:23:41,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:23:41,402 INFO L93 Difference]: Finished difference Result 25 states and 36 transitions. [2022-12-14 13:23:41,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 13:23:41,403 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 [2022-12-14 13:23:41,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:23:41,403 INFO L225 Difference]: With dead ends: 25 [2022-12-14 13:23:41,404 INFO L226 Difference]: Without dead ends: 17 [2022-12-14 13:23:41,404 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-12-14 13:23:41,404 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 15 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-12-14 13:23:41,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 12 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-14 13:23:41,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-12-14 13:23:41,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-12-14 13:23:41,408 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) [2022-12-14 13:23:41,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 23 transitions. [2022-12-14 13:23:41,409 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 23 transitions. Word has length 11 [2022-12-14 13:23:41,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:23:41,409 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 23 transitions. [2022-12-14 13:23:41,409 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) [2022-12-14 13:23:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2022-12-14 13:23:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 13:23:41,409 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:23:41,409 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 13:23:41,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 13:23:41,610 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:23:41,612 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:23:41,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:23:41,613 INFO L85 PathProgramCache]: Analyzing trace with hash 835569857, now seen corresponding path program 1 times [2022-12-14 13:23:41,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:23:41,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629581503] [2022-12-14 13:23:41,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:23:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:23:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:23:41,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 13:23:41,759 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:23:41,759 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629581503] [2022-12-14 13:23:41,760 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629581503] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:23:41,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [965079382] [2022-12-14 13:23:41,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:23:41,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:23:41,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:23:41,761 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:23:41,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_770050d5-46a9-4111-8f2d-123dc26fc09f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 13:23:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:23:41,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 13:23:41,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:23:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 13:23:41,895 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 13:23:41,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 13:23:41,904 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [965079382] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 13:23:41,904 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1220591196] [2022-12-14 13:23:41,906 INFO L159 IcfgInterpreter]: Started Sifa with 11 locations of interest [2022-12-14 13:23:41,906 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 13:23:41,906 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 13:23:41,907 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 13:23:41,907 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 13:23:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:41,928 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-12-14 13:23:41,929 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 [2022-12-14 13:23:41,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:41,946 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-12-14 13:23:41,947 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 [2022-12-14 13:23:41,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:41,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:41,978 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 13:23:41,979 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 [2022-12-14 13:23:41,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:41,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:41,990 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 [2022-12-14 13:23:42,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,026 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 [2022-12-14 13:23:42,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,036 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 [2022-12-14 13:23:42,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,053 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 [2022-12-14 13:23:42,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,069 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 [2022-12-14 13:23:42,151 INFO L321 Elim1Store]: treesize reduction 92, result has 21.4 percent of original size [2022-12-14 13:23:42,151 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 [2022-12-14 13:23:42,225 INFO L321 Elim1Store]: treesize reduction 132, result has 20.0 percent of original size [2022-12-14 13:23:42,225 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 [2022-12-14 13:23:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,533 INFO L321 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2022-12-14 13:23:42,534 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 [2022-12-14 13:23:42,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,597 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-12-14 13:23:42,597 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 [2022-12-14 13:23:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,629 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 [2022-12-14 13:23:42,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,643 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:42,644 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:42,644 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:42,696 INFO L321 Elim1Store]: treesize reduction 66, result has 32.0 percent of original size [2022-12-14 13:23:42,697 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 [2022-12-14 13:23:42,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,719 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 [2022-12-14 13:23:42,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,735 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:42,736 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:42,737 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 [2022-12-14 13:23:42,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:42,811 INFO L321 Elim1Store]: treesize reduction 22, result has 4.3 percent of original size [2022-12-14 13:23:42,812 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 [2022-12-14 13:23:42,953 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-12-14 13:23:42,954 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 [2022-12-14 13:23:42,970 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 [2022-12-14 13:23:42,986 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 [2022-12-14 13:23:43,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,055 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 [2022-12-14 13:23:43,063 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 [2022-12-14 13:23:43,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,077 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 [2022-12-14 13:23:43,143 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 [2022-12-14 13:23:43,149 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 [2022-12-14 13:23:43,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,178 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:43,214 INFO L321 Elim1Store]: treesize reduction 15, result has 46.4 percent of original size [2022-12-14 13:23:43,215 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 [2022-12-14 13:23:43,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,237 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:43,238 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:43,255 INFO L321 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2022-12-14 13:23:43,255 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 [2022-12-14 13:23:43,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,273 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 [2022-12-14 13:23:43,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,287 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 [2022-12-14 13:23:43,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,311 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 [2022-12-14 13:23:43,342 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 [2022-12-14 13:23:43,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,351 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 [2022-12-14 13:23:43,358 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 [2022-12-14 13:23:43,414 INFO L321 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2022-12-14 13:23:43,415 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 [2022-12-14 13:23:43,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,424 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 [2022-12-14 13:23:43,458 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 [2022-12-14 13:23:43,475 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 [2022-12-14 13:23:43,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,532 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 [2022-12-14 13:23:43,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,549 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:43,565 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-12-14 13:23:43,565 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 [2022-12-14 13:23:43,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,585 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:23:43,601 INFO L321 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2022-12-14 13:23:43,601 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 [2022-12-14 13:23:43,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,860 INFO L321 Elim1Store]: treesize reduction 102, result has 30.6 percent of original size [2022-12-14 13:23:43,860 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 [2022-12-14 13:23:43,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:43,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,102 INFO L321 Elim1Store]: treesize reduction 44, result has 49.4 percent of original size [2022-12-14 13:23:44,103 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 [2022-12-14 13:23:44,128 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 [2022-12-14 13:23:44,148 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 [2022-12-14 13:23:44,157 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 [2022-12-14 13:23:44,303 INFO L321 Elim1Store]: treesize reduction 101, result has 38.4 percent of original size [2022-12-14 13:23:44,304 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 [2022-12-14 13:23:44,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,354 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 [2022-12-14 13:23:44,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,422 INFO L321 Elim1Store]: treesize reduction 87, result has 1.1 percent of original size [2022-12-14 13:23:44,423 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 [2022-12-14 13:23:44,478 INFO L321 Elim1Store]: treesize reduction 57, result has 20.8 percent of original size [2022-12-14 13:23:44,479 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 [2022-12-14 13:23:44,653 INFO L321 Elim1Store]: treesize reduction 55, result has 37.5 percent of original size [2022-12-14 13:23:44,653 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 [2022-12-14 13:23:44,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,760 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 [2022-12-14 13:23:44,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,778 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 [2022-12-14 13:23:44,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,808 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 [2022-12-14 13:23:44,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,833 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 [2022-12-14 13:23:44,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,852 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 [2022-12-14 13:23:44,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:23:44,870 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 [2022-12-14 13:23:44,910 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:23:44,921 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:23:44,931 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:09,427 WARN L233 SmtUtils]: Spent 24.20s 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) [2022-12-14 13:24:09,428 INFO L321 Elim1Store]: treesize reduction 625, result has 39.8 percent of original size [2022-12-14 13:24:09,429 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 [2022-12-14 13:24:09,648 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:09,675 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:09,784 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:09,928 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:10,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:10,241 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 [2022-12-14 13:24:10,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:10,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:10,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:10,755 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 [2022-12-14 13:24:11,162 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 [2022-12-14 13:24:11,344 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 [2022-12-14 13:24:11,596 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 [2022-12-14 13:24:11,748 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 [2022-12-14 13:24:11,830 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 [2022-12-14 13:24:12,080 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 [2022-12-14 13:24:12,279 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 [2022-12-14 13:24:12,467 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 [2022-12-14 13:24:12,703 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 [2022-12-14 13:24:12,925 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 [2022-12-14 13:24:13,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:13,079 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 [2022-12-14 13:24:13,760 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 [2022-12-14 13:24:13,853 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:13,978 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 [2022-12-14 13:24:14,166 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 [2022-12-14 13:24:14,400 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 [2022-12-14 13:24:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:14,580 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 [2022-12-14 13:24:14,677 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:14,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:14,792 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 [2022-12-14 13:24:14,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:14,929 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 [2022-12-14 13:24:16,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:16,064 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 [2022-12-14 13:24:16,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:16,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:16,221 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 [2022-12-14 13:24:16,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:16,272 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 [2022-12-14 13:24:16,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:16,344 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 [2022-12-14 13:24:16,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:16,458 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 [2022-12-14 13:24:16,511 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:16,588 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:16,637 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:24:16,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:16,796 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 [2022-12-14 13:24:19,793 INFO L321 Elim1Store]: treesize reduction 25, result has 47.9 percent of original size [2022-12-14 13:24:19,793 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 [2022-12-14 13:24:25,696 INFO L321 Elim1Store]: treesize reduction 25, result has 47.9 percent of original size [2022-12-14 13:24:25,696 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 [2022-12-14 13:24:28,388 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:28,508 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:28,509 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:28,527 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:28,527 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:28,929 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,227 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,341 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,433 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,606 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,607 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,681 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,757 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,758 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,836 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:29,837 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:30,766 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:30,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:30,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:30,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:30,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:30,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:30,837 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:30,859 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:30,860 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:30,898 INFO L217 Elim1Store]: Index analysis took 2511 ms [2022-12-14 13:24:30,901 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 [2022-12-14 13:24:31,219 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:32,237 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:32,561 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:32,631 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:32,704 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:32,835 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:33,493 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:34,615 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:35,744 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:36,633 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:37,440 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:38,020 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:38,316 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:38,546 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:38,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:38,932 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:38,962 INFO L217 Elim1Store]: Index analysis took 7760 ms [2022-12-14 13:24:39,835 INFO L321 Elim1Store]: treesize reduction 241, result has 4.7 percent of original size [2022-12-14 13:24:39,836 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 [2022-12-14 13:24:40,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:40,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:40,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:40,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:40,017 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,973 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,973 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,974 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,974 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,975 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,975 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,976 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,976 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:42,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:43,883 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:43,883 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:43,884 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:43,884 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:43,885 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:46,476 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:46,477 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:48,863 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:48,864 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,431 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,432 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,985 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,987 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,988 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:50,988 INFO L217 Elim1Store]: Index analysis took 10974 ms [2022-12-14 13:24:50,992 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 [2022-12-14 13:24:52,038 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:52,040 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:52,040 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:52,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:52,042 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,873 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,874 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,874 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,875 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,875 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,876 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,876 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,876 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:54,877 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:56,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:24:58,456 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:24:58,457 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:03,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:03,694 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:08,882 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:08,882 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:11,039 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:11,040 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:11,651 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:11,652 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:11,652 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:12,187 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:12,187 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:12,737 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:12,737 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:12,737 INFO L217 Elim1Store]: Index analysis took 20700 ms [2022-12-14 13:25:12,742 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 [2022-12-14 13:25:16,545 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|) [2022-12-14 13:25:16,578 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:23,795 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:25:31,863 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:37,095 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:38,821 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:40,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:41,199 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:25:47,832 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:06,500 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:06,605 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:06,606 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:16,376 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:20,133 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:28,470 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:34,882 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:37,493 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|)) [2022-12-14 13:26:40,623 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:44,009 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:45,982 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:48,489 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:26:48,628 INFO L217 Elim1Store]: Index analysis took 94087 ms [2022-12-14 13:26:51,507 INFO L321 Elim1Store]: treesize reduction 241, result has 4.7 percent of original size [2022-12-14 13:26:51,508 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 [2022-12-14 13:26:52,603 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:26:52,680 WARN L193 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:26:53,684 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:26:55,149 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:26:55,610 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:26:57,509 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:26:58,624 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:01,046 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:03,234 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:05,043 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:05,798 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:05,902 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:06,034 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:06,677 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:07,448 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:08,041 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:08,797 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:08,886 WARN L193 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:11,756 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:12,797 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:14,022 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:14,127 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:15,562 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:15,685 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:15,799 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:15,875 WARN L193 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:16,294 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:27:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:27:19,160 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:19,161 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:19,499 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:27,474 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:27,987 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:27,987 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:28,574 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:28,575 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:29,331 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:32,685 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:33,948 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:45,863 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:50,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:52,262 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:55,542 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:27:55,953 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:03,324 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:04,517 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:06,912 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:12,978 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:17,455 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:25,765 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:26,579 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:27,938 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:27,938 INFO L217 Elim1Store]: Index analysis took 70260 ms [2022-12-14 13:28:27,945 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 591 treesize of output 6035 [2022-12-14 13:28:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:28:29,287 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:29,288 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:29,588 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:30,962 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:31,008 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:31,009 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:31,061 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:31,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:31,243 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:31,849 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:32,232 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:34,324 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:35,223 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:35,883 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:36,278 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:36,332 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:37,582 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:38,120 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:38,394 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:39,341 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:40,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:41,308 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:41,370 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:41,699 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:41,699 INFO L217 Elim1Store]: Index analysis took 13108 ms [2022-12-14 13:28:41,704 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 591 treesize of output 6035 [2022-12-14 13:28:41,876 WARN L193 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:28:43,678 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:28:46,669 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 13:28:49,528 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:49,530 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:49,530 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:49,531 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:49,531 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:50,563 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:51,884 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:53,665 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:55,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:56,560 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:28:58,601 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|))) [2022-12-14 13:29:00,663 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|))) [2022-12-14 13:29:02,671 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|)) [2022-12-14 13:29:04,716 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|)) [2022-12-14 13:29:06,752 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_27 .cse0))) [2022-12-14 13:29:08,755 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_27 .cse0))) [2022-12-14 13:29:10,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:12,363 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|))) [2022-12-14 13:29:14,393 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|))) [2022-12-14 13:29:16,422 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))) [2022-12-14 13:29:18,514 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))) [2022-12-14 13:29:20,028 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:22,068 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|))) [2022-12-14 13:29:24,074 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|))) [2022-12-14 13:29:26,095 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))) [2022-12-14 13:29:28,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:29:30,069 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|)) [2022-12-14 13:29:32,092 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|)) [2022-12-14 13:29:32,093 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,094 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,095 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,095 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,096 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,096 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,097 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,097 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:32,098 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:34,120 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|)) [2022-12-14 13:29:35,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:29:36,889 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:38,916 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|))) [2022-12-14 13:29:40,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:29:42,880 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|)) [2022-12-14 13:29:44,888 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|)) [2022-12-14 13:29:46,909 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))) [2022-12-14 13:29:48,923 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))) [2022-12-14 13:29:50,937 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:29:52,986 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|)) [2022-12-14 13:29:54,988 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:54,990 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:29:57,006 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_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:29:58,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:30:00,197 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:02,211 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:04,219 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_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:30:05,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:30:07,621 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_27 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:30:09,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:30:11,523 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_29 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:30:12,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:30:14,732 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|)) [2022-12-14 13:30:16,739 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|)) [2022-12-14 13:30:18,762 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|)) [2022-12-14 13:30:20,765 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|)) [2022-12-14 13:30:22,769 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|)) [2022-12-14 13:30:24,800 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|)) [2022-12-14 13:30:26,625 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:28,638 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|)) [2022-12-14 13:30:30,657 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|)) [2022-12-14 13:30:30,658 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:32,668 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_32 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:34,678 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_32 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:36,693 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_29 .cse0) (select v_arrayElimArr_32 .cse0))) [2022-12-14 13:30:37,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 13:30:39,894 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:41,899 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_29 |ULTIMATE.start_dll_insert_~head#1.base|) (select v_arrayElimArr_32 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:41,900 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:41,901 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:43,101 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:45,108 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:47,136 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:30:47,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:47,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:30:49,162 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:30:51,194 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:30:51,194 INFO L217 Elim1Store]: Index analysis took 121667 ms [2022-12-14 13:30:51,205 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 574 treesize of output 1 [2022-12-14 13:30:57,518 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|) [2022-12-14 13:30:59,533 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|) [2022-12-14 13:30:59,535 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:31:01,548 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|)) [2022-12-14 13:31:03,559 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|)) [2022-12-14 13:31:04,699 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:31:06,100 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:31:08,125 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|)) [2022-12-14 13:31:10,183 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|)) [2022-12-14 13:31:12,190 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|)) [2022-12-14 13:31:14,196 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|)) [2022-12-14 13:31:16,278 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))) [2022-12-14 13:31:18,299 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))) [2022-12-14 13:31:20,456 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|))) [2022-12-14 13:31:22,578 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|))) [2022-12-14 13:31:24,641 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|))) [2022-12-14 13:31:26,718 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|))) [2022-12-14 13:31:28,753 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_26 .cse0))) [2022-12-14 13:31:30,766 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_26 .cse0))) [2022-12-14 13:31:33,229 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|))) [2022-12-14 13:31:35,243 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|))) [2022-12-14 13:31:37,311 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|)) [2022-12-14 13:31:39,325 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|)) [2022-12-14 13:31:41,337 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_27 .cse0))) [2022-12-14 13:31:43,396 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_27 .cse0))) [2022-12-14 13:31:45,446 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|)) [2022-12-14 13:31:47,543 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|)) [2022-12-14 13:31:49,559 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|))) [2022-12-14 13:31:51,572 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|))) [2022-12-14 13:31:53,581 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))) [2022-12-14 13:31:55,642 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))) [2022-12-14 13:31:57,659 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|)) [2022-12-14 13:32:00,002 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|)) [2022-12-14 13:32:02,037 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|))) [2022-12-14 13:32:04,050 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|))) [2022-12-14 13:32:06,054 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))) [2022-12-14 13:32:08,143 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))) [2022-12-14 13:32:10,162 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|)) [2022-12-14 13:32:12,282 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|)) [2022-12-14 13:32:14,290 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:32:16,306 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:32:18,329 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))) [2022-12-14 13:32:20,340 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))) [2022-12-14 13:32:22,356 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_22 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:32:24,372 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_22 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:32:26,379 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|)) [2022-12-14 13:32:28,388 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|)) [2022-12-14 13:32:30,396 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))) [2022-12-14 13:32:32,415 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))) [2022-12-14 13:32:34,438 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|)) [2022-12-14 13:32:36,482 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|)) [2022-12-14 13:32:38,499 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|)) [2022-12-14 13:32:40,533 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|)) [2022-12-14 13:32:42,542 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))) [2022-12-14 13:32:44,613 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))) [2022-12-14 13:32:46,625 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|)) [2022-12-14 13:32:48,658 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|)) [2022-12-14 13:32:50,666 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|)) [2022-12-14 13:32:52,680 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|)) [2022-12-14 13:32:54,688 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))) [2022-12-14 13:32:56,782 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))) [2022-12-14 13:32:58,836 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|))) [2022-12-14 13:33:00,847 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|))) [2022-12-14 13:33:02,879 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|)) [2022-12-14 13:33:04,915 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|)) [2022-12-14 13:33:06,922 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))) [2022-12-14 13:33:08,936 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))) [2022-12-14 13:33:10,969 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|)) [2022-12-14 13:33:12,990 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|)) [2022-12-14 13:33:12,991 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:33:15,003 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|)) [2022-12-14 13:33:17,010 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|)) [2022-12-14 13:33:19,057 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|)) [2022-12-14 13:33:21,070 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|)) [2022-12-14 13:33:23,079 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|)) [2022-12-14 13:33:25,087 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|)) [2022-12-14 13:33:27,109 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|)) [2022-12-14 13:33:29,124 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|)) [2022-12-14 13:33:31,156 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:33:33,236 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:33:35,294 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|)) [2022-12-14 13:33:37,317 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|)) [2022-12-14 13:33:39,327 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|)) [2022-12-14 13:33:41,386 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|)) [2022-12-14 13:33:43,395 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 (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|)) [2022-12-14 13:33:45,408 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 (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|)) [2022-12-14 13:33:47,439 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|)) [2022-12-14 13:33:49,451 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|)) [2022-12-14 13:33:51,488 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:33:53,500 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:33:55,510 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:33:57,528 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:33:59,551 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|)) [2022-12-14 13:34:01,566 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|)) [2022-12-14 13:34:03,576 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|)) [2022-12-14 13:34:05,739 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|)) [2022-12-14 13:34:07,806 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|)) [2022-12-14 13:34:09,889 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|)) [2022-12-14 13:34:11,899 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|)) [2022-12-14 13:34:13,927 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|)) [2022-12-14 13:34:15,958 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:17,962 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:19,865 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:34:19,866 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:34:21,888 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:24,155 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:26,179 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:28,191 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:28,192 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:34:30,205 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:32,239 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|) (select v_arrayElimArr_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:34,260 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_31 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:34:36,266 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_31 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:34:36,267 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:34:38,280 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:40,294 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:42,307 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_33 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:34:44,320 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_33 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:34:46,332 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:48,339 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:50,365 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:52,371 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:54,383 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:56,395 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_34 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:34:58,402 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:35:00,407 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:35:00,408 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:35:02,425 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|))) [2022-12-14 13:35:04,457 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|))) [2022-12-14 13:35:06,468 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|))) [2022-12-14 13:35:08,477 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|))) [2022-12-14 13:35:10,483 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_26 .cse0))) [2022-12-14 13:35:12,495 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_26 .cse0))) [2022-12-14 13:35:14,509 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|))) [2022-12-14 13:35:16,522 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|))) [2022-12-14 13:35:18,533 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|)) [2022-12-14 13:35:20,559 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|)) [2022-12-14 13:35:22,578 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_27 .cse0))) [2022-12-14 13:35:24,592 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_27 .cse0))) [2022-12-14 13:35:26,604 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|)) [2022-12-14 13:35:28,618 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|)) [2022-12-14 13:35:30,631 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_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:35:32,645 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_30 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:35:34,653 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_32 .cse0))) [2022-12-14 13:35:36,668 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_32 .cse0))) [2022-12-14 13:35:38,690 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|)) [2022-12-14 13:35:40,702 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|)) [2022-12-14 13:35:40,984 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:35:41,131 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:35:42,810 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:35:44,876 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:35:46,882 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:35:48,891 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|)) [2022-12-14 13:35:50,919 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|)) [2022-12-14 13:35:52,949 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))) [2022-12-14 13:35:55,043 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))) [2022-12-14 13:35:57,108 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_~new_node~0#1.base|)) [2022-12-14 13:35:59,120 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_~new_node~0#1.base|)) [2022-12-14 13:36:01,135 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_31 .cse0))) [2022-12-14 13:36:03,152 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_31 .cse0))) [2022-12-14 13:36:05,245 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|)) [2022-12-14 13:36:07,264 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|)) [2022-12-14 13:36:09,274 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_33 .cse0))) [2022-12-14 13:36:11,291 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_33 .cse0))) [2022-12-14 13:36:13,336 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|))) [2022-12-14 13:36:15,349 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|))) [2022-12-14 13:36:17,362 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|)) [2022-12-14 13:36:19,373 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|)) [2022-12-14 13:36:21,400 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))) [2022-12-14 13:36:23,411 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))) [2022-12-14 13:36:25,420 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|)) [2022-12-14 13:36:27,451 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|)) [2022-12-14 13:36:29,488 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|)) [2022-12-14 13:36:31,505 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|)) [2022-12-14 13:36:33,516 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:36:35,573 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:36:37,591 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|)) [2022-12-14 13:36:39,600 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|)) [2022-12-14 13:36:41,623 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|)) [2022-12-14 13:36:43,656 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|)) [2022-12-14 13:36:45,671 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:36:47,688 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:36:49,756 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|)) [2022-12-14 13:36:51,765 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_~head#1.base|)) [2022-12-14 13:36:53,793 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_30 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:36:55,798 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_30 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:36:57,800 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:36:59,825 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:01,863 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|)) [2022-12-14 13:37:03,886 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|)) [2022-12-14 13:37:05,945 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:08,055 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_22 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:10,071 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_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:12,098 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_23 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:14,140 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_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:16,242 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_23 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:18,274 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_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:20,305 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_31 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:22,318 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_31 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:24,333 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_31 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:26,342 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_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:28,358 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_33 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:30,585 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_33 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:32,599 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_33 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:34,610 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_33 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:37:36,619 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_33 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:37:38,695 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_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:40,707 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_25 |ULTIMATE.start_dll_insert_~new_node~0#1.base|)) [2022-12-14 13:37:42,715 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_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:44,777 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_25 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:46,863 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:37:48,866 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_25 |ULTIMATE.start_dll_insert_~head#1.base|)) [2022-12-14 13:37:48,867 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 13:37:50,876 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:52,903 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 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:54,908 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:56,953 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:37:58,999 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_27 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-12-14 13:38:01,104 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_27 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-12-14 13:38:03,111 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#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|))) [2022-12-14 13:38:05,252 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_27 |ULTIMATE.start_dll_insert_~head#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|))) [2022-12-14 13:38:07,262 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:09,335 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:11,344 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_32 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-12-14 13:38:13,364 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_32 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-12-14 13:38:15,373 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:17,401 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:19,475 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_22 |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|))) [2022-12-14 13:38:21,477 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_22 |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|))) [2022-12-14 13:38:23,526 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:25,603 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|))) [2022-12-14 13:38:27,607 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))) [2022-12-14 13:38:29,613 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_26 .cse0))) [2022-12-14 13:38:31,628 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select v_arrayElimArr_31 |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|))) [2022-12-14 13:38:33,774 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select v_arrayElimArr_31 |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|))) [2022-12-14 13:38:35,782 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_26 .cse0) (select v_arrayElimArr_31 .cse0))) [2022-12-14 13:38:37,792 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_26 .cse0) (select v_arrayElimArr_31 .cse0))) [2022-12-14 13:38:39,811 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:41,827 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:43,836 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_33 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-12-14 13:38:45,874 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_33 .cse0) (select v_arrayElimArr_26 .cse0))) [2022-12-14 13:38:47,891 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:49,919 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:51,976 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:53,983 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_26 (select (select v_arrayElimArr_18 |ULTIMATE.start_dll_insert_~head#1.base|) |ULTIMATE.start_dll_insert_~head#1.offset|))) [2022-12-14 13:38:55,997 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_26 .cse0)))