./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops/eureka_01-2.c --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_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/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_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/loops/eureka_01-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/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_bbf82301-2c12-45aa-94e6-ac0a68105331/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 fc84672deb8568f357f3e53d1889a4a141611ae62422dd83eb7a6bc6f311a8b1 --- 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 15:43:01,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 15:43:01,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 15:43:01,404 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 15:43:01,405 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 15:43:01,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 15:43:01,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 15:43:01,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 15:43:01,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 15:43:01,409 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 15:43:01,410 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 15:43:01,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 15:43:01,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 15:43:01,412 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 15:43:01,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 15:43:01,413 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 15:43:01,414 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 15:43:01,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 15:43:01,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 15:43:01,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 15:43:01,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 15:43:01,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 15:43:01,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 15:43:01,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 15:43:01,425 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 15:43:01,426 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 15:43:01,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 15:43:01,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 15:43:01,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 15:43:01,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 15:43:01,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 15:43:01,430 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 15:43:01,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 15:43:01,431 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 15:43:01,432 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 15:43:01,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 15:43:01,433 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 15:43:01,434 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 15:43:01,434 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 15:43:01,435 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 15:43:01,435 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 15:43:01,436 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-12-14 15:43:01,459 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 15:43:01,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 15:43:01,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 15:43:01,460 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 15:43:01,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 15:43:01,461 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 15:43:01,461 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 15:43:01,461 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 15:43:01,461 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 15:43:01,461 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 15:43:01,461 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 15:43:01,462 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 15:43:01,462 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 15:43:01,462 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 15:43:01,462 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 15:43:01,462 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 15:43:01,463 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 15:43:01,463 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 15:43:01,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 15:43:01,463 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 15:43:01,463 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 15:43:01,463 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 15:43:01,464 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 15:43:01,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 15:43:01,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 15:43:01,465 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 15:43:01,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:43:01,465 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 15:43:01,465 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 15:43:01,465 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 15:43:01,465 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 15:43:01,466 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 15:43:01,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 15:43:01,466 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 15:43:01,466 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 15:43:01,466 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_bbf82301-2c12-45aa-94e6-ac0a68105331/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc84672deb8568f357f3e53d1889a4a141611ae62422dd83eb7a6bc6f311a8b1 [2022-12-14 15:43:01,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 15:43:01,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 15:43:01,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 15:43:01,671 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 15:43:01,671 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 15:43:01,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/loops/eureka_01-2.c [2022-12-14 15:43:04,223 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 15:43:04,375 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 15:43:04,375 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/sv-benchmarks/c/loops/eureka_01-2.c [2022-12-14 15:43:04,379 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/data/629a08c07/0849e1c525b1447ca87ed07eda37e172/FLAG4cd3e29f2 [2022-12-14 15:43:04,799 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/data/629a08c07/0849e1c525b1447ca87ed07eda37e172 [2022-12-14 15:43:04,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 15:43:04,803 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 15:43:04,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 15:43:04,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 15:43:04,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 15:43:04,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:04,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@268d6724 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04, skipping insertion in model container [2022-12-14 15:43:04,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:04,818 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 15:43:04,830 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 15:43:04,928 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_bbf82301-2c12-45aa-94e6-ac0a68105331/sv-benchmarks/c/loops/eureka_01-2.c[323,336] [2022-12-14 15:43:04,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:43:04,956 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 15:43:04,965 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_bbf82301-2c12-45aa-94e6-ac0a68105331/sv-benchmarks/c/loops/eureka_01-2.c[323,336] [2022-12-14 15:43:04,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 15:43:04,990 INFO L208 MainTranslator]: Completed translation [2022-12-14 15:43:04,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04 WrapperNode [2022-12-14 15:43:04,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 15:43:04,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 15:43:04,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 15:43:04,991 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 15:43:04,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,021 INFO L138 Inliner]: procedures = 13, calls = 100, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 199 [2022-12-14 15:43:05,021 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 15:43:05,022 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 15:43:05,022 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 15:43:05,022 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 15:43:05,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,031 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,031 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,036 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,041 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,041 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,043 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 15:43:05,044 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 15:43:05,044 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 15:43:05,044 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 15:43:05,045 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (1/1) ... [2022-12-14 15:43:05,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 15:43:05,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:05,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 15:43:05,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 15:43:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 15:43:05,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 15:43:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 15:43:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 15:43:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 15:43:05,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 15:43:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 15:43:05,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 15:43:05,167 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 15:43:05,169 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 15:43:05,361 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 15:43:05,427 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 15:43:05,427 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 15:43:05,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:43:05 BoogieIcfgContainer [2022-12-14 15:43:05,430 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 15:43:05,432 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 15:43:05,432 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 15:43:05,435 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 15:43:05,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 03:43:04" (1/3) ... [2022-12-14 15:43:05,436 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@345ed53c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:43:05, skipping insertion in model container [2022-12-14 15:43:05,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 03:43:04" (2/3) ... [2022-12-14 15:43:05,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@345ed53c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 03:43:05, skipping insertion in model container [2022-12-14 15:43:05,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 03:43:05" (3/3) ... [2022-12-14 15:43:05,438 INFO L112 eAbstractionObserver]: Analyzing ICFG eureka_01-2.c [2022-12-14 15:43:05,457 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 15:43:05,457 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 15:43:05,505 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 15:43:05,511 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;@6e68a468, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 15:43:05,512 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 15:43:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand has 13 states, 11 states have (on average 1.7272727272727273) internal successors, (19), 12 states have internal predecessors, (19), 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 15:43:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 15:43:05,521 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:05,521 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:05,522 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:05,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:05,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1094007146, now seen corresponding path program 1 times [2022-12-14 15:43:05,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:05,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102529823] [2022-12-14 15:43:05,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:05,822 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 15:43:05,822 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:05,823 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102529823] [2022-12-14 15:43:05,823 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [102529823] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:43:05,823 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:43:05,823 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 15:43:05,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080812285] [2022-12-14 15:43:05,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:43:05,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 15:43:05,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:05,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 15:43:05,849 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 15:43:05,851 INFO L87 Difference]: Start difference. First operand has 13 states, 11 states have (on average 1.7272727272727273) internal successors, (19), 12 states have internal predecessors, (19), 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) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 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 15:43:05,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:05,896 INFO L93 Difference]: Finished difference Result 25 states and 37 transitions. [2022-12-14 15:43:05,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 15:43:05,898 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 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 7 [2022-12-14 15:43:05,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:05,904 INFO L225 Difference]: With dead ends: 25 [2022-12-14 15:43:05,904 INFO L226 Difference]: Without dead ends: 12 [2022-12-14 15:43:05,906 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 15:43:05,908 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 0 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:05,909 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:05,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2022-12-14 15:43:05,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2022-12-14 15:43:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 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 15:43:05,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 16 transitions. [2022-12-14 15:43:05,932 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 16 transitions. Word has length 7 [2022-12-14 15:43:05,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:05,932 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 16 transitions. [2022-12-14 15:43:05,932 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 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 15:43:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2022-12-14 15:43:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 15:43:05,933 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:05,933 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:05,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 15:43:05,933 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:05,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:05,934 INFO L85 PathProgramCache]: Analyzing trace with hash 246792172, now seen corresponding path program 1 times [2022-12-14 15:43:05,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:05,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228755764] [2022-12-14 15:43:05,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 15:43:06,008 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:06,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228755764] [2022-12-14 15:43:06,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228755764] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:43:06,009 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:43:06,009 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:43:06,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60802794] [2022-12-14 15:43:06,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:43:06,011 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:43:06,011 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:06,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:43:06,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:43:06,012 INFO L87 Difference]: Start difference. First operand 12 states and 16 transitions. Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 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 15:43:06,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:06,056 INFO L93 Difference]: Finished difference Result 28 states and 36 transitions. [2022-12-14 15:43:06,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:43:06,056 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 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 15:43:06,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:06,057 INFO L225 Difference]: With dead ends: 28 [2022-12-14 15:43:06,057 INFO L226 Difference]: Without dead ends: 21 [2022-12-14 15:43:06,057 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:43:06,059 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 30 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:06,059 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 6 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:06,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2022-12-14 15:43:06,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 13. [2022-12-14 15:43:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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 15:43:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2022-12-14 15:43:06,064 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 8 [2022-12-14 15:43:06,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:06,064 INFO L495 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-12-14 15:43:06,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 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 15:43:06,065 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2022-12-14 15:43:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 15:43:06,065 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:06,065 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:06,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 15:43:06,066 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:06,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:06,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1274362731, now seen corresponding path program 1 times [2022-12-14 15:43:06,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:06,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716942729] [2022-12-14 15:43:06,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 15:43:06,156 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:06,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716942729] [2022-12-14 15:43:06,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716942729] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:43:06,156 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:43:06,156 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:43:06,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [111169402] [2022-12-14 15:43:06,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:43:06,157 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:43:06,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:06,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:43:06,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:43:06,158 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 15:43:06,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:06,191 INFO L93 Difference]: Finished difference Result 23 states and 31 transitions. [2022-12-14 15:43:06,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:43:06,191 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 10 [2022-12-14 15:43:06,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:06,192 INFO L225 Difference]: With dead ends: 23 [2022-12-14 15:43:06,192 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 15:43:06,192 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:43:06,194 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 12 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 9 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:06,194 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 9 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:06,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 15:43:06,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-12-14 15:43:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 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 15:43:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 18 transitions. [2022-12-14 15:43:06,199 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 18 transitions. Word has length 10 [2022-12-14 15:43:06,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:06,200 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 18 transitions. [2022-12-14 15:43:06,200 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 15:43:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2022-12-14 15:43:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 15:43:06,200 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:06,201 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:06,201 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 15:43:06,201 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:06,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:06,202 INFO L85 PathProgramCache]: Analyzing trace with hash 1873845092, now seen corresponding path program 1 times [2022-12-14 15:43:06,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:06,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376315658] [2022-12-14 15:43:06,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:06,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 15:43:06,301 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:06,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376315658] [2022-12-14 15:43:06,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1376315658] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 15:43:06,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 15:43:06,301 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 15:43:06,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030001937] [2022-12-14 15:43:06,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 15:43:06,302 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 15:43:06,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:06,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 15:43:06,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:43:06,303 INFO L87 Difference]: Start difference. First operand 14 states and 18 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 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 15:43:06,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:06,340 INFO L93 Difference]: Finished difference Result 28 states and 34 transitions. [2022-12-14 15:43:06,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 15:43:06,341 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 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 15:43:06,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:06,341 INFO L225 Difference]: With dead ends: 28 [2022-12-14 15:43:06,341 INFO L226 Difference]: Without dead ends: 23 [2022-12-14 15:43:06,341 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 15:43:06,343 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 22 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:06,343 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 6 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:06,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-12-14 15:43:06,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 15. [2022-12-14 15:43:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 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 15:43:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 19 transitions. [2022-12-14 15:43:06,348 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 19 transitions. Word has length 11 [2022-12-14 15:43:06,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:06,348 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 19 transitions. [2022-12-14 15:43:06,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 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 15:43:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2022-12-14 15:43:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 15:43:06,349 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:06,349 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:06,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 15:43:06,349 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:06,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:06,350 INFO L85 PathProgramCache]: Analyzing trace with hash -237395252, now seen corresponding path program 1 times [2022-12-14 15:43:06,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:06,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736938944] [2022-12-14 15:43:06,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:06,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 15:43:06,436 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:06,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736938944] [2022-12-14 15:43:06,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736938944] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:06,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1604916445] [2022-12-14 15:43:06,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:06,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:06,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:06,438 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:06,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 15:43:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:06,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 269 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 15:43:06,528 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 15:43:06,576 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 15:43:06,594 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1604916445] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:06,594 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1859268165] [2022-12-14 15:43:06,612 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:06,612 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:06,616 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:06,621 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:06,621 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:06,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,914 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:06,915 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:06,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:06,972 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 26 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 45 [2022-12-14 15:43:07,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,227 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,249 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,262 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,267 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,268 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,270 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,277 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,278 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,289 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,292 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,300 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,306 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,309 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,317 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,330 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,331 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,339 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,345 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,351 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,356 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,359 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,362 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,363 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,372 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,374 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,379 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,380 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,383 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,384 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,387 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,388 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,391 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,392 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,413 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:07,415 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 62 select indices, 62 select index equivalence classes, 338 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 1200 case distinctions, treesize of input 560 treesize of output 742 [2022-12-14 15:43:07,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,947 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,959 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,974 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,983 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:07,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:07,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,003 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,010 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,027 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,029 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,043 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,046 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,057 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,058 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,066 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,069 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,074 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,079 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,086 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,088 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,095 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,102 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,111 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,111 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,121 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,128 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,134 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,141 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,145 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,148 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,152 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,159 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,161 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,172 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,173 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,175 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,177 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,181 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,181 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:08,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:08,820 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-12-14 15:43:08,821 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 357 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1416 case distinctions, treesize of input 1519 treesize of output 1783 [2022-12-14 15:43:10,197 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:43:10,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 2215 treesize of output 2025 [2022-12-14 15:43:10,254 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:10,255 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1515 treesize of output 1504 [2022-12-14 15:43:11,107 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 16 treesize of output 12 [2022-12-14 15:43:11,114 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 16 treesize of output 12 [2022-12-14 15:43:11,153 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:11,153 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:11,323 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:11,324 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:11,801 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:11,802 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:11,956 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:11,956 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:12,541 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:12,542 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:12,691 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:12,692 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:13,226 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:13,227 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:13,349 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:13,350 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:13,838 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:43:14,118 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '362#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:43:14,119 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:43:14,119 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:43:14,119 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2022-12-14 15:43:14,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044527467] [2022-12-14 15:43:14,119 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:43:14,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 15:43:14,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:14,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 15:43:14,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2022-12-14 15:43:14,120 INFO L87 Difference]: Start difference. First operand 15 states and 19 transitions. Second operand has 8 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 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 15:43:14,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:14,153 INFO L93 Difference]: Finished difference Result 30 states and 40 transitions. [2022-12-14 15:43:14,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 15:43:14,153 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 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 13 [2022-12-14 15:43:14,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:14,154 INFO L225 Difference]: With dead ends: 30 [2022-12-14 15:43:14,154 INFO L226 Difference]: Without dead ends: 18 [2022-12-14 15:43:14,154 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2022-12-14 15:43:14,155 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 4 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 12 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:14,155 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 12 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:14,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-12-14 15:43:14,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2022-12-14 15:43:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 17 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 15:43:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2022-12-14 15:43:14,159 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 13 [2022-12-14 15:43:14,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:14,159 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2022-12-14 15:43:14,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 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 15:43:14,159 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2022-12-14 15:43:14,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 15:43:14,160 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:14,160 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:14,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 15:43:14,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:14,362 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:14,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:14,363 INFO L85 PathProgramCache]: Analyzing trace with hash 167257998, now seen corresponding path program 2 times [2022-12-14 15:43:14,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:14,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079446550] [2022-12-14 15:43:14,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 15:43:14,495 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:14,495 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079446550] [2022-12-14 15:43:14,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2079446550] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:14,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1645541717] [2022-12-14 15:43:14,496 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 15:43:14,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:14,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:14,497 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:14,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 15:43:14,573 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-14 15:43:14,574 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 15:43:14,575 INFO L263 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 15:43:14,576 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 15:43:14,602 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 15:43:14,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1645541717] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:14,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1543255632] [2022-12-14 15:43:14,621 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:14,621 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:14,621 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:14,622 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:14,622 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,766 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:14,766 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:14,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,801 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 26 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 45 [2022-12-14 15:43:14,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,956 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,964 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,973 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,978 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,989 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,994 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,994 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,996 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:14,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:14,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,003 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,003 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,011 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,019 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,020 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,020 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,022 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,027 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,031 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,035 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,036 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,044 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,051 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,053 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,057 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,060 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,061 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,064 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,064 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,066 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,066 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,067 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,068 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,069 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,069 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,085 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:15,086 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 62 select indices, 62 select index equivalence classes, 338 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 1200 case distinctions, treesize of input 560 treesize of output 742 [2022-12-14 15:43:15,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,504 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,509 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,515 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,527 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,528 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,542 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,547 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,554 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,556 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,567 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,568 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,578 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,578 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,580 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,582 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,586 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,589 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,593 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,594 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,599 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,604 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,610 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,610 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,618 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,623 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,628 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,633 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,635 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,637 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,638 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,640 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,647 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,648 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,653 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,654 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,656 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,657 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,660 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,660 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:15,663 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,663 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:15,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:16,245 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-12-14 15:43:16,246 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 354 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1416 case distinctions, treesize of input 1519 treesize of output 1783 [2022-12-14 15:43:17,507 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:43:17,508 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 3669 treesize of output 3353 [2022-12-14 15:43:17,582 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:17,583 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 2971 treesize of output 2962 [2022-12-14 15:43:19,739 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 16 treesize of output 12 [2022-12-14 15:43:19,744 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 16 treesize of output 12 [2022-12-14 15:43:19,877 INFO L321 Elim1Store]: treesize reduction 160, result has 46.1 percent of original size [2022-12-14 15:43:19,877 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 69 treesize of output 161 [2022-12-14 15:43:20,213 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:20,215 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:20,360 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:20,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:20,887 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:20,888 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:21,044 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:21,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:21,495 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:21,496 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:21,625 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:21,626 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:22,044 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:43:22,306 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '551#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:43:22,306 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:43:22,306 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:43:22,306 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 10 [2022-12-14 15:43:22,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108718595] [2022-12-14 15:43:22,306 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:43:22,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-14 15:43:22,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:22,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-14 15:43:22,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=172, Unknown=0, NotChecked=0, Total=272 [2022-12-14 15:43:22,307 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 11 states, 11 states have (on average 2.727272727272727) internal successors, (30), 10 states have internal predecessors, (30), 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 15:43:22,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:22,397 INFO L93 Difference]: Finished difference Result 73 states and 93 transitions. [2022-12-14 15:43:22,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 15:43:22,397 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.727272727272727) internal successors, (30), 10 states have internal predecessors, (30), 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 16 [2022-12-14 15:43:22,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:22,398 INFO L225 Difference]: With dead ends: 73 [2022-12-14 15:43:22,399 INFO L226 Difference]: Without dead ends: 61 [2022-12-14 15:43:22,399 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 35 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=139, Invalid=241, Unknown=0, NotChecked=0, Total=380 [2022-12-14 15:43:22,399 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 110 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:22,399 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 21 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 15:43:22,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-12-14 15:43:22,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 31. [2022-12-14 15:43:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 30 states have (on average 1.3) internal successors, (39), 30 states have internal predecessors, (39), 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 15:43:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 39 transitions. [2022-12-14 15:43:22,404 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 39 transitions. Word has length 16 [2022-12-14 15:43:22,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:22,404 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 39 transitions. [2022-12-14 15:43:22,404 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.727272727272727) internal successors, (30), 10 states have internal predecessors, (30), 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 15:43:22,404 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2022-12-14 15:43:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 15:43:22,405 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:22,405 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:22,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 15:43:22,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:22,607 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:22,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:22,608 INFO L85 PathProgramCache]: Analyzing trace with hash 902936908, now seen corresponding path program 3 times [2022-12-14 15:43:22,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:22,608 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548622994] [2022-12-14 15:43:22,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-12-14 15:43:22,704 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:22,705 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548622994] [2022-12-14 15:43:22,705 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548622994] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:22,705 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1450700341] [2022-12-14 15:43:22,705 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 15:43:22,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:22,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:22,706 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:22,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 15:43:22,936 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 15:43:22,936 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 15:43:22,938 INFO L263 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 15:43:22,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-12-14 15:43:22,960 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-12-14 15:43:22,978 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1450700341] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:22,978 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [160881757] [2022-12-14 15:43:22,980 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:22,980 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:22,980 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:22,980 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:22,981 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:23,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,107 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-12-14 15:43:23,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 83 [2022-12-14 15:43:23,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,248 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:23,248 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,413 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,416 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,420 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,428 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,439 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,443 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,451 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,451 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,458 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,460 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,467 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,467 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,468 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,469 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,476 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,482 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,487 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,488 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,496 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,500 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,506 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,510 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,511 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,514 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,515 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,516 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,527 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,531 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,531 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,534 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,535 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,537 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:23,538 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,540 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,540 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:23,564 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:23,565 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 62 select indices, 62 select index equivalence classes, 340 disjoint index pairs (out of 1891 index pairs), introduced 64 new quantified variables, introduced 1200 case distinctions, treesize of input 595 treesize of output 1335 [2022-12-14 15:43:23,692 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 15:43:24,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,340 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,353 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,361 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,378 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,384 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,385 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,387 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,397 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,398 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,410 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,413 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,423 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,424 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,426 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,428 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,432 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,436 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,442 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,448 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,455 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,462 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,463 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,473 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,479 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,485 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,493 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,497 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,499 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,502 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,510 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,512 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,519 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,519 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,534 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,535 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:24,538 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,538 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:24,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,200 INFO L321 Elim1Store]: treesize reduction 2064, result has 6.2 percent of original size [2022-12-14 15:43:25,201 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 374 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1414 case distinctions, treesize of input 3343 treesize of output 3238 [2022-12-14 15:43:25,462 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,501 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,552 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,564 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,564 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,582 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,587 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,597 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,602 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,636 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,638 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,669 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,676 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,678 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,680 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,680 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,697 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,702 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,703 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,720 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,733 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,734 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:25,735 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,735 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:25,736 INFO L217 Elim1Store]: Index analysis took 274 ms [2022-12-14 15:43:25,758 INFO L321 Elim1Store]: treesize reduction 43, result has 24.6 percent of original size [2022-12-14 15:43:25,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 46 select indices, 46 select index equivalence classes, 206 disjoint index pairs (out of 1035 index pairs), introduced 21 new quantified variables, introduced 12 case distinctions, treesize of input 2438 treesize of output 2276 [2022-12-14 15:43:28,584 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:43:28,585 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 2203 treesize of output 1963 [2022-12-14 15:43:28,604 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 30 treesize of output 16 [2022-12-14 15:43:28,958 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 16 treesize of output 12 [2022-12-14 15:43:28,963 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 16 treesize of output 12 [2022-12-14 15:43:28,987 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:28,988 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:29,129 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:29,129 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:29,410 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:29,411 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:29,560 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:29,561 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:30,088 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:30,090 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:30,245 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:30,246 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:30,734 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:30,735 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:30,871 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:30,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:31,284 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:43:31,576 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '918#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:43:31,577 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:43:31,577 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:43:31,577 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2022-12-14 15:43:31,577 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106486280] [2022-12-14 15:43:31,577 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:43:31,577 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 15:43:31,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:31,578 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 15:43:31,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2022-12-14 15:43:31,578 INFO L87 Difference]: Start difference. First operand 31 states and 39 transitions. Second operand has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 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 15:43:31,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:31,626 INFO L93 Difference]: Finished difference Result 67 states and 96 transitions. [2022-12-14 15:43:31,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-14 15:43:31,627 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 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 29 [2022-12-14 15:43:31,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:31,627 INFO L225 Difference]: With dead ends: 67 [2022-12-14 15:43:31,627 INFO L226 Difference]: Without dead ends: 46 [2022-12-14 15:43:31,628 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=89, Invalid=217, Unknown=0, NotChecked=0, Total=306 [2022-12-14 15:43:31,628 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 28 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:31,628 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 17 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:31,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-12-14 15:43:31,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2022-12-14 15:43:31,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.2) internal successors, (54), 45 states have internal predecessors, (54), 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 15:43:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 54 transitions. [2022-12-14 15:43:31,633 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 54 transitions. Word has length 29 [2022-12-14 15:43:31,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:31,633 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 54 transitions. [2022-12-14 15:43:31,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 9 states have internal predecessors, (25), 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 15:43:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2022-12-14 15:43:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 15:43:31,634 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:31,634 INFO L195 NwaCegarLoop]: trace histogram [20, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:31,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 15:43:31,835 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:31,835 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:31,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:31,836 INFO L85 PathProgramCache]: Analyzing trace with hash -57263071, now seen corresponding path program 4 times [2022-12-14 15:43:31,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:31,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160316892] [2022-12-14 15:43:31,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 105 proven. 10 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2022-12-14 15:43:32,021 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:32,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160316892] [2022-12-14 15:43:32,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160316892] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:32,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1240320558] [2022-12-14 15:43:32,021 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 15:43:32,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:32,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:32,022 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:32,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 15:43:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:32,163 INFO L263 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 15:43:32,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 105 proven. 10 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2022-12-14 15:43:32,217 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 105 proven. 10 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2022-12-14 15:43:32,263 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1240320558] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:32,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1563674770] [2022-12-14 15:43:32,265 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:32,265 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:32,265 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:32,265 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:32,266 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:32,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,394 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-12-14 15:43:32,394 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 83 [2022-12-14 15:43:32,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,514 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:32,514 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:32,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,652 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,656 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,660 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,665 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,673 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,676 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,677 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,678 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,681 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,682 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,687 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,688 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,692 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,694 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,698 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,701 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,704 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,704 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,709 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,712 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,715 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,718 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,718 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,720 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,721 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,722 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,724 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,725 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,727 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,728 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,729 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,730 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:32,731 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,731 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,732 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,733 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:32,746 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:32,746 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 62 select indices, 62 select index equivalence classes, 338 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 1200 case distinctions, treesize of input 560 treesize of output 742 [2022-12-14 15:43:33,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,175 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,180 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,182 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,183 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,197 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,202 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,209 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,210 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,220 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,222 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,231 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,232 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,235 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,237 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,243 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,246 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,247 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,251 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,260 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,260 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,266 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,270 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,274 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,278 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,279 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,281 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,282 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,284 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,287 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,288 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,291 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,292 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,294 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,294 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,296 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,296 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,298 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,298 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:33,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:33,827 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-12-14 15:43:33,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 356 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1416 case distinctions, treesize of input 1519 treesize of output 1783 [2022-12-14 15:43:34,519 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:43:34,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 3669 treesize of output 3369 [2022-12-14 15:43:34,579 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:34,580 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 2971 treesize of output 2962 [2022-12-14 15:43:37,378 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 16 treesize of output 12 [2022-12-14 15:43:37,383 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 16 treesize of output 12 [2022-12-14 15:43:37,408 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:37,408 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:37,512 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:37,512 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:37,760 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:37,762 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:37,911 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:37,911 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:38,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:38,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:38,486 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:38,486 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:39,020 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:39,021 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:39,138 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:39,138 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:39,594 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:43:39,953 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1417#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:43:39,954 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:43:39,954 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:43:39,954 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 18 [2022-12-14 15:43:39,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605426511] [2022-12-14 15:43:39,954 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:43:39,955 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-12-14 15:43:39,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:39,955 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-12-14 15:43:39,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=421, Unknown=0, NotChecked=0, Total=600 [2022-12-14 15:43:39,956 INFO L87 Difference]: Start difference. First operand 46 states and 54 transitions. Second operand has 19 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 18 states have internal predecessors, (34), 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 15:43:40,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:40,066 INFO L93 Difference]: Finished difference Result 109 states and 153 transitions. [2022-12-14 15:43:40,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-14 15:43:40,066 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 18 states have internal predecessors, (34), 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 44 [2022-12-14 15:43:40,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:40,067 INFO L225 Difference]: With dead ends: 109 [2022-12-14 15:43:40,067 INFO L226 Difference]: Without dead ends: 76 [2022-12-14 15:43:40,068 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 329 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=254, Invalid=616, Unknown=0, NotChecked=0, Total=870 [2022-12-14 15:43:40,068 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 17 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:40,069 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 17 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:43:40,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-12-14 15:43:40,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2022-12-14 15:43:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 1.12) internal successors, (84), 75 states have internal predecessors, (84), 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 15:43:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 84 transitions. [2022-12-14 15:43:40,078 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 84 transitions. Word has length 44 [2022-12-14 15:43:40,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:40,078 INFO L495 AbstractCegarLoop]: Abstraction has 76 states and 84 transitions. [2022-12-14 15:43:40,078 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 1.7894736842105263) internal successors, (34), 18 states have internal predecessors, (34), 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 15:43:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 84 transitions. [2022-12-14 15:43:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-14 15:43:40,079 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:40,079 INFO L195 NwaCegarLoop]: trace histogram [50, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:40,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-14 15:43:40,280 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:40,281 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:40,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:40,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1058063553, now seen corresponding path program 5 times [2022-12-14 15:43:40,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:40,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232517396] [2022-12-14 15:43:40,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 489 proven. 55 refuted. 0 times theorem prover too weak. 972 trivial. 0 not checked. [2022-12-14 15:43:40,719 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:40,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232517396] [2022-12-14 15:43:40,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232517396] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:40,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1445010553] [2022-12-14 15:43:40,720 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 15:43:40,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:40,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:40,721 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:40,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 15:43:40,854 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-14 15:43:40,855 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 15:43:40,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 15:43:40,860 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1515 trivial. 0 not checked. [2022-12-14 15:43:40,930 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1515 trivial. 0 not checked. [2022-12-14 15:43:40,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1445010553] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:40,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1204320875] [2022-12-14 15:43:41,000 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:41,000 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:41,000 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:41,000 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:41,000 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:41,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,142 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-12-14 15:43:41,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 83 [2022-12-14 15:43:41,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,269 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:41,270 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:41,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,422 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,429 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,436 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,440 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,441 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,442 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,452 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,456 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,460 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,461 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,467 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,469 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,474 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,474 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,475 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,476 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,482 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,486 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,491 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,497 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,500 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,505 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,508 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,509 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,511 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,512 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,514 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,518 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,519 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,522 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,523 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,525 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,526 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,527 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,528 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,529 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,530 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:41,547 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:41,548 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 62 select indices, 62 select index equivalence classes, 339 disjoint index pairs (out of 1891 index pairs), introduced 64 new quantified variables, introduced 1200 case distinctions, treesize of input 595 treesize of output 1335 [2022-12-14 15:43:41,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:41,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 24 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 980 treesize of output 824 [2022-12-14 15:43:41,703 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 10 treesize of output 3 [2022-12-14 15:43:41,980 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 16 treesize of output 12 [2022-12-14 15:43:41,986 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 16 treesize of output 12 [2022-12-14 15:43:42,034 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:42,036 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:42,161 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:42,161 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:42,488 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:42,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:42,640 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:42,640 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:43,156 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:43,158 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:43,301 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:43,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:43,786 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:43,787 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:43,941 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:43,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:44,377 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:43:44,730 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2246#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:43:44,731 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:43:44,731 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:43:44,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 4, 4] total 18 [2022-12-14 15:43:44,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777358420] [2022-12-14 15:43:44,731 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:43:44,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-12-14 15:43:44,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:44,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-12-14 15:43:44,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2022-12-14 15:43:44,732 INFO L87 Difference]: Start difference. First operand 76 states and 84 transitions. Second operand has 19 states, 19 states have (on average 2.210526315789474) internal successors, (42), 18 states have internal predecessors, (42), 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 15:43:45,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:45,649 INFO L93 Difference]: Finished difference Result 164 states and 186 transitions. [2022-12-14 15:43:45,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2022-12-14 15:43:45,649 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.210526315789474) internal successors, (42), 18 states have internal predecessors, (42), 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 74 [2022-12-14 15:43:45,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:45,650 INFO L225 Difference]: With dead ends: 164 [2022-12-14 15:43:45,650 INFO L226 Difference]: Without dead ends: 107 [2022-12-14 15:43:45,652 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1977 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=1824, Invalid=4656, Unknown=0, NotChecked=0, Total=6480 [2022-12-14 15:43:45,652 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 126 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:45,653 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 21 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 15:43:45,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2022-12-14 15:43:45,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 87. [2022-12-14 15:43:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 86 states have (on average 1.1046511627906976) internal successors, (95), 86 states have internal predecessors, (95), 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 15:43:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 95 transitions. [2022-12-14 15:43:45,667 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 95 transitions. Word has length 74 [2022-12-14 15:43:45,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:45,667 INFO L495 AbstractCegarLoop]: Abstraction has 87 states and 95 transitions. [2022-12-14 15:43:45,667 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.210526315789474) internal successors, (42), 18 states have internal predecessors, (42), 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 15:43:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 95 transitions. [2022-12-14 15:43:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 15:43:45,668 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:45,668 INFO L195 NwaCegarLoop]: trace histogram [55, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:45,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-14 15:43:45,869 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:45,870 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:45,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:45,871 INFO L85 PathProgramCache]: Analyzing trace with hash -1081574876, now seen corresponding path program 6 times [2022-12-14 15:43:45,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:45,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909769947] [2022-12-14 15:43:45,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1816 backedges. 581 proven. 66 refuted. 0 times theorem prover too weak. 1169 trivial. 0 not checked. [2022-12-14 15:43:46,347 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:46,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909769947] [2022-12-14 15:43:46,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909769947] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:46,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2055919483] [2022-12-14 15:43:46,347 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 15:43:46,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:46,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:46,348 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:46,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-14 15:43:46,540 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 15:43:46,540 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 15:43:46,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 762 conjuncts, 18 conjunts are in the unsatisfiable core [2022-12-14 15:43:46,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1816 backedges. 60 proven. 555 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2022-12-14 15:43:46,742 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1816 backedges. 60 proven. 555 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2022-12-14 15:43:46,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2055919483] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:46,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [447636889] [2022-12-14 15:43:46,960 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:46,960 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:46,960 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:46,961 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:46,961 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:47,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,080 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-12-14 15:43:47,080 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 83 [2022-12-14 15:43:47,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,209 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:47,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:47,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,359 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,373 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,377 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,387 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,391 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,391 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,393 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,398 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,398 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,405 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,406 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,411 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,412 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,413 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,414 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,419 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,423 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,427 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,428 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,437 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,441 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,448 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,449 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,450 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,455 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,456 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,459 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,460 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,462 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,463 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,464 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,464 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,466 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,467 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,481 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:47,482 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 62 select indices, 62 select index equivalence classes, 339 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 1200 case distinctions, treesize of input 560 treesize of output 742 [2022-12-14 15:43:47,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,909 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,914 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,919 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,928 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,943 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,947 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,950 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,951 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,960 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,961 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,971 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,973 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,981 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,981 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,984 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,989 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,992 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,996 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,997 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:47,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:47,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,003 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,007 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,021 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,026 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,031 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,035 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,037 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,040 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,043 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,049 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,050 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,054 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,058 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,058 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,061 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,061 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,064 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,064 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:48,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:48,636 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-12-14 15:43:48,637 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 356 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1416 case distinctions, treesize of input 1519 treesize of output 1783 [2022-12-14 15:43:49,253 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:43:49,254 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 2215 treesize of output 1997 [2022-12-14 15:43:49,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:49,302 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 1515 treesize of output 1504 [2022-12-14 15:43:50,419 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 16 treesize of output 12 [2022-12-14 15:43:50,423 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 16 treesize of output 12 [2022-12-14 15:43:50,449 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:50,449 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:50,563 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:50,563 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:50,860 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:50,862 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:50,985 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:50,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:51,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:51,445 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:51,554 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:51,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:52,017 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:52,018 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:52,143 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:43:52,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:43:52,541 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:43:52,885 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3382#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:43:52,886 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:43:52,886 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:43:52,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 19, 19] total 44 [2022-12-14 15:43:52,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666505595] [2022-12-14 15:43:52,886 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:43:52,886 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-12-14 15:43:52,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:43:52,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-12-14 15:43:52,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=431, Invalid=2019, Unknown=0, NotChecked=0, Total=2450 [2022-12-14 15:43:52,887 INFO L87 Difference]: Start difference. First operand 87 states and 95 transitions. Second operand has 44 states, 44 states have (on average 1.7045454545454546) internal successors, (75), 44 states have internal predecessors, (75), 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 15:43:55,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:43:55,559 INFO L93 Difference]: Finished difference Result 309 states and 356 transitions. [2022-12-14 15:43:55,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2022-12-14 15:43:55,560 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 1.7045454545454546) internal successors, (75), 44 states have internal predecessors, (75), 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 85 [2022-12-14 15:43:55,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:43:55,560 INFO L225 Difference]: With dead ends: 309 [2022-12-14 15:43:55,560 INFO L226 Difference]: Without dead ends: 242 [2022-12-14 15:43:55,566 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 214 SyntacticMatches, 5 SemanticMatches, 200 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14067 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=6320, Invalid=34282, Unknown=0, NotChecked=0, Total=40602 [2022-12-14 15:43:55,566 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 733 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 733 SdHoareTripleChecker+Valid, 42 SdHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 15:43:55,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 42 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 294 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 15:43:55,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2022-12-14 15:43:55,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 104. [2022-12-14 15:43:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 1.087378640776699) internal successors, (112), 103 states have internal predecessors, (112), 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 15:43:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 112 transitions. [2022-12-14 15:43:55,581 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 112 transitions. Word has length 85 [2022-12-14 15:43:55,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:43:55,581 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 112 transitions. [2022-12-14 15:43:55,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 1.7045454545454546) internal successors, (75), 44 states have internal predecessors, (75), 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 15:43:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 112 transitions. [2022-12-14 15:43:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 15:43:55,582 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:43:55,582 INFO L195 NwaCegarLoop]: trace histogram [60, 10, 10, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:43:55,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-12-14 15:43:55,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-12-14 15:43:55,784 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:43:55,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:43:55,785 INFO L85 PathProgramCache]: Analyzing trace with hash 1783823625, now seen corresponding path program 7 times [2022-12-14 15:43:55,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:43:55,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944544460] [2022-12-14 15:43:55,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:43:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:43:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 681 proven. 78 refuted. 0 times theorem prover too weak. 1451 trivial. 0 not checked. [2022-12-14 15:43:56,264 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:43:56,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944544460] [2022-12-14 15:43:56,264 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944544460] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:43:56,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1449328860] [2022-12-14 15:43:56,264 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 15:43:56,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:43:56,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:43:56,265 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:43:56,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 15:43:56,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:43:56,537 INFO L263 TraceCheckSpWp]: Trace formula consists of 1108 conjuncts, 15 conjunts are in the unsatisfiable core [2022-12-14 15:43:56,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:43:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 681 proven. 78 refuted. 0 times theorem prover too weak. 1451 trivial. 0 not checked. [2022-12-14 15:43:56,658 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:43:56,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 681 proven. 78 refuted. 0 times theorem prover too weak. 1451 trivial. 0 not checked. [2022-12-14 15:43:56,789 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1449328860] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:43:56,789 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1071309547] [2022-12-14 15:43:56,790 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:43:56,790 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:43:56,790 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:43:56,790 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:43:56,790 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:43:56,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,917 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:43:56,917 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:43:56,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:56,956 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 26 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 45 [2022-12-14 15:43:57,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,085 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,091 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,100 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,104 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,105 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,106 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,117 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,127 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,127 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,134 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,136 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,141 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,141 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,142 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,143 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,148 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,152 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,156 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,157 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,163 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,171 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,175 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,177 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,178 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,180 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,183 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,184 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,187 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,188 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,192 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,192 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,193 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,194 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,211 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:43:57,212 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 62 select indices, 62 select index equivalence classes, 337 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 1200 case distinctions, treesize of input 560 treesize of output 742 [2022-12-14 15:43:57,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,623 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,630 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,640 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,643 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,645 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,646 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,668 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,672 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,677 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,678 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,686 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,688 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,694 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,695 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,698 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,699 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,702 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,705 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,708 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,709 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,713 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,716 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,721 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,722 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,729 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,732 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,736 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,739 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,742 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,745 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,746 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,747 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,751 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,752 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,755 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,756 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,759 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,760 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,762 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,763 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:57,764 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,765 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:43:57,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:43:58,304 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-12-14 15:43:58,306 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 355 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1416 case distinctions, treesize of input 1519 treesize of output 1783 [2022-12-14 15:44:00,800 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:44:00,801 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 3669 treesize of output 3289 [2022-12-14 15:44:00,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:00,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 2971 treesize of output 2962 [2022-12-14 15:44:02,616 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 16 treesize of output 12 [2022-12-14 15:44:02,621 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 16 treesize of output 12 [2022-12-14 15:44:02,651 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:02,652 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:02,776 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:02,776 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:03,044 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:03,046 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:03,201 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:03,202 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:03,627 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:03,628 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:03,763 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:03,763 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:04,236 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:04,236 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:04,356 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:04,356 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:04,789 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:44:05,066 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '5096#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:44:05,066 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:44:05,066 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:44:05,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 36 [2022-12-14 15:44:05,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342860282] [2022-12-14 15:44:05,066 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:44:05,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-12-14 15:44:05,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:44:05,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-12-14 15:44:05,068 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=594, Invalid=1212, Unknown=0, NotChecked=0, Total=1806 [2022-12-14 15:44:05,068 INFO L87 Difference]: Start difference. First operand 104 states and 112 transitions. Second operand has 37 states, 37 states have (on average 1.4324324324324325) internal successors, (53), 36 states have internal predecessors, (53), 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 15:44:05,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:44:05,238 INFO L93 Difference]: Finished difference Result 227 states and 281 transitions. [2022-12-14 15:44:05,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-12-14 15:44:05,239 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 1.4324324324324325) internal successors, (53), 36 states have internal predecessors, (53), 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 102 [2022-12-14 15:44:05,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:44:05,239 INFO L225 Difference]: With dead ends: 227 [2022-12-14 15:44:05,239 INFO L226 Difference]: Without dead ends: 144 [2022-12-14 15:44:05,240 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 272 SyntacticMatches, 6 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1229 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=769, Invalid=1681, Unknown=0, NotChecked=0, Total=2450 [2022-12-14 15:44:05,240 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 19 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 15:44:05,240 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 17 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 15:44:05,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2022-12-14 15:44:05,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2022-12-14 15:44:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 143 states have (on average 1.062937062937063) internal successors, (152), 143 states have internal predecessors, (152), 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 15:44:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 152 transitions. [2022-12-14 15:44:05,257 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 152 transitions. Word has length 102 [2022-12-14 15:44:05,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:44:05,257 INFO L495 AbstractCegarLoop]: Abstraction has 144 states and 152 transitions. [2022-12-14 15:44:05,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 1.4324324324324325) internal successors, (53), 36 states have internal predecessors, (53), 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 15:44:05,258 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 152 transitions. [2022-12-14 15:44:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 15:44:05,259 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:44:05,259 INFO L195 NwaCegarLoop]: trace histogram [100, 10, 10, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:44:05,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-12-14 15:44:05,459 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-12-14 15:44:05,461 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:44:05,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:44:05,462 INFO L85 PathProgramCache]: Analyzing trace with hash 2017261705, now seen corresponding path program 8 times [2022-12-14 15:44:05,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:44:05,463 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625670621] [2022-12-14 15:44:05,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:44:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:44:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 15:44:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5490 trivial. 0 not checked. [2022-12-14 15:44:06,064 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 15:44:06,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625670621] [2022-12-14 15:44:06,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625670621] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 15:44:06,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1866552700] [2022-12-14 15:44:06,064 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 15:44:06,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 15:44:06,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 15:44:06,065 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 15:44:06,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 15:44:10,280 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-12-14 15:44:10,280 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 15:44:10,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 622 conjuncts, 13 conjunts are in the unsatisfiable core [2022-12-14 15:44:10,293 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 15:44:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5490 trivial. 0 not checked. [2022-12-14 15:44:10,488 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 15:44:10,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5490 trivial. 0 not checked. [2022-12-14 15:44:10,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1866552700] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 15:44:10,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [335957577] [2022-12-14 15:44:10,736 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-12-14 15:44:10,736 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 15:44:10,736 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 15:44:10,736 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 15:44:10,736 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 15:44:10,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,897 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-12-14 15:44:10,897 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 83 [2022-12-14 15:44:10,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,054 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-12-14 15:44:11,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 17 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 19 case distinctions, treesize of input 68 treesize of output 109 [2022-12-14 15:44:11,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,209 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,216 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,222 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,225 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,226 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,228 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,238 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,242 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,247 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,248 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,257 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,262 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,263 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,264 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,265 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,271 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,275 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,280 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,281 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,287 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,292 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,296 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,299 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,304 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,304 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,306 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,310 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,311 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,315 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,315 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,318 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,318 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,319 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,320 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,322 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,342 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-12-14 15:44:11,342 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 62 select indices, 62 select index equivalence classes, 339 disjoint index pairs (out of 1891 index pairs), introduced 62 new quantified variables, introduced 1200 case distinctions, treesize of input 560 treesize of output 742 [2022-12-14 15:44:11,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,782 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,788 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,795 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,806 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,824 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,829 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,831 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,834 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,843 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,844 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,856 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,858 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,870 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,873 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,876 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,880 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,885 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,886 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,892 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,897 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,903 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,904 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,913 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,918 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,925 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,930 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,932 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,935 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,936 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,938 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,945 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,947 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,953 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,954 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,958 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,958 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,961 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,961 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:11,964 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,965 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:11,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 15:44:12,665 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-12-14 15:44:12,666 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 63 select indices, 63 select index equivalence classes, 355 disjoint index pairs (out of 1953 index pairs), introduced 65 new quantified variables, introduced 1416 case distinctions, treesize of input 1519 treesize of output 1783 [2022-12-14 15:44:15,210 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-12-14 15:44:15,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 3669 treesize of output 3313 [2022-12-14 15:44:15,269 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:15,271 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 2971 treesize of output 2962 [2022-12-14 15:44:17,001 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 16 treesize of output 12 [2022-12-14 15:44:17,007 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 16 treesize of output 12 [2022-12-14 15:44:17,174 INFO L321 Elim1Store]: treesize reduction 160, result has 46.1 percent of original size [2022-12-14 15:44:17,174 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 69 treesize of output 161 [2022-12-14 15:44:17,516 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:17,516 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:17,669 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:17,669 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:18,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:18,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:18,322 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:18,322 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:18,756 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:18,758 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 15:44:18,918 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-12-14 15:44:18,919 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 14 case distinctions, treesize of input 89 treesize of output 206 [2022-12-14 15:44:19,480 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 15:44:19,883 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '6698#(and (<= 0 |ULTIMATE.start_main_~#Source~0#1.base|) (= |ULTIMATE.start_main_~#Weight~0#1.offset| 0) (= |ULTIMATE.start_main_~i~0#1| 0) (= 5 |ULTIMATE.start_main_~nodecount~0#1|) (<= 0 |ULTIMATE.start_main_~#distance~0#1.base|) (= 20 |ULTIMATE.start_main_~edgecount~0#1|) (<= 0 |ULTIMATE.start_main_~#Weight~0#1.base|) (= |ULTIMATE.start_main_~#Dest~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| 0) (= ~INFINITY~0 899) (= |ULTIMATE.start_main_~#distance~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#distance~0#1.base|) (+ (* |ULTIMATE.start_main_~i~0#1| 4) |ULTIMATE.start_main_~#distance~0#1.offset|)) |ULTIMATE.start_main_#t~mem21#1|) (= |ULTIMATE.start_main_~#Source~0#1.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_~cond#1| |ULTIMATE.start___VERIFIER_assert_#in~cond#1|) (= |#NULL.offset| 0) (= |ULTIMATE.start___VERIFIER_assert_#in~cond#1| (ite (<= 0 |ULTIMATE.start_main_#t~mem21#1|) 1 0)) (= |ULTIMATE.start_main_~source~0#1| 0) (<= 0 |ULTIMATE.start_main_~#Dest~0#1.base|) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 15:44:19,883 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 15:44:19,883 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 15:44:19,883 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 34 [2022-12-14 15:44:19,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985155189] [2022-12-14 15:44:19,884 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 15:44:19,884 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-12-14 15:44:19,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 15:44:19,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-12-14 15:44:19,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=638, Invalid=1002, Unknown=0, NotChecked=0, Total=1640 [2022-12-14 15:44:19,886 INFO L87 Difference]: Start difference. First operand 144 states and 152 transitions. Second operand has 35 states, 35 states have (on average 2.257142857142857) internal successors, (79), 34 states have internal predecessors, (79), 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 15:44:20,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 15:44:20,563 INFO L93 Difference]: Finished difference Result 635 states and 699 transitions. [2022-12-14 15:44:20,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-12-14 15:44:20,564 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 2.257142857142857) internal successors, (79), 34 states have internal predecessors, (79), 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 142 [2022-12-14 15:44:20,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 15:44:20,567 INFO L225 Difference]: With dead ends: 635 [2022-12-14 15:44:20,567 INFO L226 Difference]: Without dead ends: 630 [2022-12-14 15:44:20,568 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 396 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1116 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=891, Invalid=1559, Unknown=0, NotChecked=0, Total=2450 [2022-12-14 15:44:20,568 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 564 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 265 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 564 SdHoareTripleChecker+Valid, 81 SdHoareTripleChecker+Invalid, 484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 265 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-12-14 15:44:20,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [564 Valid, 81 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [265 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-12-14 15:44:20,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2022-12-14 15:44:20,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 164. [2022-12-14 15:44:20,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 163 states have (on average 1.0552147239263803) internal successors, (172), 163 states have internal predecessors, (172), 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 15:44:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 172 transitions. [2022-12-14 15:44:20,595 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 172 transitions. Word has length 142 [2022-12-14 15:44:20,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 15:44:20,595 INFO L495 AbstractCegarLoop]: Abstraction has 164 states and 172 transitions. [2022-12-14 15:44:20,595 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 2.257142857142857) internal successors, (79), 34 states have internal predecessors, (79), 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 15:44:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 172 transitions. [2022-12-14 15:44:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-12-14 15:44:20,596 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 15:44:20,596 INFO L195 NwaCegarLoop]: trace histogram [100, 20, 20, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 15:44:20,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 15:44:20,797 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bbf82301-2c12-45aa-94e6-ac0a68105331/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-12-14 15:44:20,798 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 15:44:20,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 15:44:20,799 INFO L85 PathProgramCache]: Analyzing trace with hash -544207847, now seen corresponding path program 9 times [2022-12-14 15:44:20,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 15:44:20,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459289674] [2022-12-14 15:44:20,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 15:44:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 15:55:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat