./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 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/loops/eureka_01-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 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-38b53e6 [2022-11-25 23:46:56,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:46:56,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:46:56,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:46:56,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:46:56,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:46:56,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:46:56,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:46:56,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:46:56,930 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:46:56,931 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:46:56,933 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:46:56,933 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:46:56,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:46:56,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:46:56,938 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:46:56,939 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:46:56,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:46:56,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:46:56,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:46:56,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:46:56,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:46:56,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:46:56,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:46:56,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:46:56,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:46:56,957 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:46:56,958 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:46:56,959 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:46:56,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:46:56,961 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:46:56,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:46:56,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:46:56,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:46:56,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:46:56,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:46:56,967 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:46:56,968 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:46:56,968 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:46:56,969 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:46:56,970 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:46:56,972 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-11-25 23:46:57,001 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:46:57,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:46:57,002 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:46:57,003 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:46:57,004 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:46:57,004 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:46:57,004 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:46:57,005 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:46:57,005 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:46:57,005 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:46:57,006 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:46:57,006 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:46:57,006 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:46:57,007 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:46:57,007 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:46:57,008 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:46:57,008 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:46:57,008 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:46:57,009 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:46:57,010 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-25 23:46:57,010 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:46:57,010 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-25 23:46:57,011 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:46:57,011 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:46:57,011 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:46:57,012 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:46:57,012 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-25 23:46:57,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:46:57,013 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:46:57,013 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:46:57,014 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:46:57,014 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:46:57,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:46:57,015 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:46:57,015 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:46:57,015 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:46:57,016 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:46:57,016 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:46:57,016 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:46:57,017 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:46:57,017 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:46:57,018 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_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fc84672deb8568f357f3e53d1889a4a141611ae62422dd83eb7a6bc6f311a8b1 [2022-11-25 23:46:57,317 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:46:57,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:46:57,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:46:57,348 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:46:57,348 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:46:57,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/loops/eureka_01-2.c [2022-11-25 23:47:01,147 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:47:01,474 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:47:01,475 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/sv-benchmarks/c/loops/eureka_01-2.c [2022-11-25 23:47:01,483 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/data/b3d76c815/f6887914fb98400f954ebe980179aea6/FLAG2a43b6ba2 [2022-11-25 23:47:01,508 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/data/b3d76c815/f6887914fb98400f954ebe980179aea6 [2022-11-25 23:47:01,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:47:01,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:47:01,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:47:01,522 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:47:01,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:47:01,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c666a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01, skipping insertion in model container [2022-11-25 23:47:01,535 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,544 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:47:01,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:47:01,765 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_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/sv-benchmarks/c/loops/eureka_01-2.c[323,336] [2022-11-25 23:47:01,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:47:01,819 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:47:01,834 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_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/sv-benchmarks/c/loops/eureka_01-2.c[323,336] [2022-11-25 23:47:01,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:47:01,881 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:47:01,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01 WrapperNode [2022-11-25 23:47:01,882 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:47:01,883 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:47:01,883 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:47:01,883 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:47:01,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,933 INFO L138 Inliner]: procedures = 13, calls = 100, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 199 [2022-11-25 23:47:01,934 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:47:01,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:47:01,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:47:01,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:47:01,948 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,952 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,952 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,969 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,971 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,973 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,976 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:47:01,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:47:01,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:47:01,977 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:47:01,978 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (1/1) ... [2022-11-25 23:47:01,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:47:02,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:47:02,019 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:47:02,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:47:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:47:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:47:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:47:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:47:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:47:02,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:47:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:47:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:47:02,181 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:47:02,183 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:47:02,538 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 23:47:02,719 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 23:47:02,719 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-25 23:47:02,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:47:02 BoogieIcfgContainer [2022-11-25 23:47:02,723 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 23:47:02,726 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 23:47:02,726 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 23:47:02,747 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 23:47:02,747 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 11:47:01" (1/3) ... [2022-11-25 23:47:02,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@671a9f85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:47:02, skipping insertion in model container [2022-11-25 23:47:02,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:47:01" (2/3) ... [2022-11-25 23:47:02,749 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@671a9f85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:47:02, skipping insertion in model container [2022-11-25 23:47:02,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:47:02" (3/3) ... [2022-11-25 23:47:02,751 INFO L112 eAbstractionObserver]: Analyzing ICFG eureka_01-2.c [2022-11-25 23:47:02,777 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 23:47:02,778 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 23:47:02,844 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 23:47:02,854 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;@175438c4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 23:47:02,854 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 23:47:02,859 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) [2022-11-25 23:47:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-25 23:47:02,866 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:02,867 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:02,868 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:02,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:02,881 INFO L85 PathProgramCache]: Analyzing trace with hash 1094007146, now seen corresponding path program 1 times [2022-11-25 23:47:02,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:02,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836440410] [2022-11-25 23:47:02,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 23:47:03,434 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:03,434 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836440410] [2022-11-25 23:47:03,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [836440410] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:47:03,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:47:03,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 23:47:03,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437566846] [2022-11-25 23:47:03,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:47:03,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:47:03,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:03,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:47:03,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:47:03,487 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) [2022-11-25 23:47:03,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:03,569 INFO L93 Difference]: Finished difference Result 25 states and 37 transitions. [2022-11-25 23:47:03,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:47:03,573 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 [2022-11-25 23:47:03,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:03,583 INFO L225 Difference]: With dead ends: 25 [2022-11-25 23:47:03,584 INFO L226 Difference]: Without dead ends: 12 [2022-11-25 23:47:03,587 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:47:03,592 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:47:03,594 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 23:47:03,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2022-11-25 23:47:03,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2022-11-25 23:47:03,641 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) [2022-11-25 23:47:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 16 transitions. [2022-11-25 23:47:03,644 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 16 transitions. Word has length 7 [2022-11-25 23:47:03,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:03,644 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 16 transitions. [2022-11-25 23:47:03,645 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) [2022-11-25 23:47:03,645 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2022-11-25 23:47:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-25 23:47:03,646 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:03,646 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:03,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 23:47:03,647 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:03,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:03,648 INFO L85 PathProgramCache]: Analyzing trace with hash 246792172, now seen corresponding path program 1 times [2022-11-25 23:47:03,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:03,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989726616] [2022-11-25 23:47:03,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-25 23:47:03,838 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:03,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989726616] [2022-11-25 23:47:03,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989726616] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:47:03,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:47:03,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:47:03,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408296656] [2022-11-25 23:47:03,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:47:03,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 23:47:03,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:03,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 23:47:03,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-25 23:47:03,844 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) [2022-11-25 23:47:03,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:03,923 INFO L93 Difference]: Finished difference Result 28 states and 36 transitions. [2022-11-25 23:47:03,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 23:47:03,924 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 [2022-11-25 23:47:03,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:03,925 INFO L225 Difference]: With dead ends: 28 [2022-11-25 23:47:03,926 INFO L226 Difference]: Without dead ends: 21 [2022-11-25 23:47:03,926 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 [2022-11-25 23:47:03,928 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:47:03,929 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 6 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 23:47:03,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2022-11-25 23:47:03,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 13. [2022-11-25 23:47:03,936 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) [2022-11-25 23:47:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2022-11-25 23:47:03,937 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 8 [2022-11-25 23:47:03,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:03,938 INFO L495 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-11-25 23:47:03,938 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) [2022-11-25 23:47:03,939 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2022-11-25 23:47:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-25 23:47:03,940 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:03,941 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:03,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 23:47:03,942 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:03,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:03,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1274362731, now seen corresponding path program 1 times [2022-11-25 23:47:03,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:03,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619242487] [2022-11-25 23:47:03,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-25 23:47:04,097 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:04,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619242487] [2022-11-25 23:47:04,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619242487] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:47:04,098 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:47:04,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:47:04,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046556271] [2022-11-25 23:47:04,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:47:04,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 23:47:04,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:04,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 23:47:04,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-25 23:47:04,102 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) [2022-11-25 23:47:04,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:04,152 INFO L93 Difference]: Finished difference Result 23 states and 31 transitions. [2022-11-25 23:47:04,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 23:47:04,153 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 [2022-11-25 23:47:04,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:04,154 INFO L225 Difference]: With dead ends: 23 [2022-11-25 23:47:04,155 INFO L226 Difference]: Without dead ends: 14 [2022-11-25 23:47:04,155 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 [2022-11-25 23:47:04,157 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 [2022-11-25 23:47:04,158 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] [2022-11-25 23:47:04,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-11-25 23:47:04,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-11-25 23:47:04,164 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) [2022-11-25 23:47:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 18 transitions. [2022-11-25 23:47:04,165 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 18 transitions. Word has length 10 [2022-11-25 23:47:04,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:04,166 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 18 transitions. [2022-11-25 23:47:04,166 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) [2022-11-25 23:47:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2022-11-25 23:47:04,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-25 23:47:04,167 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:04,168 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:04,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 23:47:04,168 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:04,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:04,169 INFO L85 PathProgramCache]: Analyzing trace with hash 1873845092, now seen corresponding path program 1 times [2022-11-25 23:47:04,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:04,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015771434] [2022-11-25 23:47:04,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 23:47:04,280 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:04,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015771434] [2022-11-25 23:47:04,281 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015771434] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:47:04,281 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:47:04,281 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:47:04,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154076176] [2022-11-25 23:47:04,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:47:04,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 23:47:04,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:04,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 23:47:04,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-25 23:47:04,284 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) [2022-11-25 23:47:04,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:04,338 INFO L93 Difference]: Finished difference Result 28 states and 34 transitions. [2022-11-25 23:47:04,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 23:47:04,339 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 [2022-11-25 23:47:04,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:04,340 INFO L225 Difference]: With dead ends: 28 [2022-11-25 23:47:04,340 INFO L226 Difference]: Without dead ends: 23 [2022-11-25 23:47:04,341 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 [2022-11-25 23:47:04,342 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 [2022-11-25 23:47:04,343 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] [2022-11-25 23:47:04,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-11-25 23:47:04,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 15. [2022-11-25 23:47:04,350 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) [2022-11-25 23:47:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 19 transitions. [2022-11-25 23:47:04,351 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 19 transitions. Word has length 11 [2022-11-25 23:47:04,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:04,352 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 19 transitions. [2022-11-25 23:47:04,352 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) [2022-11-25 23:47:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2022-11-25 23:47:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-25 23:47:04,353 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:04,353 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:04,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 23:47:04,354 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:04,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:04,355 INFO L85 PathProgramCache]: Analyzing trace with hash -237395252, now seen corresponding path program 1 times [2022-11-25 23:47:04,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:04,355 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144658747] [2022-11-25 23:47:04,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:04,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 23:47:04,527 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:04,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144658747] [2022-11-25 23:47:04,528 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [144658747] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:47:04,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [409487067] [2022-11-25 23:47:04,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:04,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:47:04,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:47:04,539 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:47:04,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 23:47:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:04,707 INFO L263 TraceCheckSpWp]: Trace formula consists of 269 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 23:47:04,715 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:47:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 23:47:04,809 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:47:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 23:47:04,844 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [409487067] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:47:04,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1722944893] [2022-11-25 23:47:04,876 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:47:04,880 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:47:04,886 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:47:04,893 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:47:04,894 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:47:05,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,623 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:47:05,624 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 [2022-11-25 23:47:05,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:05,726 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 [2022-11-25 23:47:06,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,183 INFO L217 Elim1Store]: Index analysis took 135 ms [2022-11-25 23:47:06,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,221 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,247 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,272 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,310 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,322 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,324 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,347 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,349 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,368 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,373 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,388 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,390 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,392 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,395 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,410 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,422 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,436 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,452 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,463 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,475 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,485 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,489 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,495 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,497 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,502 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,513 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,516 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,524 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,526 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,532 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,533 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,544 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:06,547 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,551 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,552 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:06,597 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:47:06,598 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 [2022-11-25 23:47:07,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,878 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:07,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,903 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:07,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,932 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:07,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,947 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:07,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:07,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:07,998 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,004 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,009 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,030 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,034 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,061 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,067 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,090 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,092 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,100 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,105 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,113 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,139 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,145 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,159 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,171 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,188 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,189 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,209 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,223 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,235 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,248 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,254 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,261 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,264 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,270 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,285 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,288 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,299 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,309 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,310 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,316 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,319 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:08,325 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,327 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:08,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:09,790 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-11-25 23:47:09,792 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 [2022-11-25 23:47:12,682 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:47:12,687 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 [2022-11-25 23:47:12,817 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:12,819 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 [2022-11-25 23:47:14,371 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 [2022-11-25 23:47:14,382 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 [2022-11-25 23:47:14,445 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:14,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:14,705 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:14,706 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 [2022-11-25 23:47:15,571 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:15,572 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:15,836 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:15,837 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 [2022-11-25 23:47:17,006 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:17,009 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:17,296 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:17,296 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 [2022-11-25 23:47:18,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:18,326 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:18,604 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:18,605 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 [2022-11-25 23:47:19,568 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:47:20,165 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 [2022-11-25 23:47:20,165 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:47:20,166 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:47:20,166 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2022-11-25 23:47:20,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483551379] [2022-11-25 23:47:20,166 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:47:20,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 23:47:20,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:20,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 23:47:20,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2022-11-25 23:47:20,168 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) [2022-11-25 23:47:20,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:20,234 INFO L93 Difference]: Finished difference Result 30 states and 40 transitions. [2022-11-25 23:47:20,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-25 23:47:20,235 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 [2022-11-25 23:47:20,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:20,235 INFO L225 Difference]: With dead ends: 30 [2022-11-25 23:47:20,235 INFO L226 Difference]: Without dead ends: 18 [2022-11-25 23:47:20,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2022-11-25 23:47:20,237 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:47:20,237 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 12 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 23:47:20,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2022-11-25 23:47:20,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2022-11-25 23:47:20,248 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) [2022-11-25 23:47:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2022-11-25 23:47:20,250 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 13 [2022-11-25 23:47:20,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:20,251 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2022-11-25 23:47:20,251 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) [2022-11-25 23:47:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2022-11-25 23:47:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-25 23:47:20,252 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:20,253 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:20,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-25 23:47:20,459 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:47:20,459 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:20,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:20,460 INFO L85 PathProgramCache]: Analyzing trace with hash 167257998, now seen corresponding path program 2 times [2022-11-25 23:47:20,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:20,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809663764] [2022-11-25 23:47:20,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-25 23:47:20,738 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:20,741 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809663764] [2022-11-25 23:47:20,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809663764] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:47:20,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1229895369] [2022-11-25 23:47:20,742 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-25 23:47:20,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:47:20,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:47:20,744 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:47:20,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 23:47:20,876 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-25 23:47:20,876 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 23:47:20,881 INFO L263 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 23:47:20,882 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:47:20,948 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-25 23:47:20,949 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:47:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-25 23:47:21,002 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1229895369] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:47:21,002 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [569654742] [2022-11-25 23:47:21,005 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:47:21,005 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:47:21,005 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:47:21,006 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:47:21,006 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:47:21,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,336 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:47:21,336 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 [2022-11-25 23:47:21,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,407 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 [2022-11-25 23:47:21,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,678 INFO L217 Elim1Store]: Index analysis took 112 ms [2022-11-25 23:47:21,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,693 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,718 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,735 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,745 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,768 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,778 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,779 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,783 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,794 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,795 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,811 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,815 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,828 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,829 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,831 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,833 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,845 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,853 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,864 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,865 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,879 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,888 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,897 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,905 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,909 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,914 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,916 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,920 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,928 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,931 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,938 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,939 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,944 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,945 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,948 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:21,951 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,954 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,955 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:21,982 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:47:21,984 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 [2022-11-25 23:47:22,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,836 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,848 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,863 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,884 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,888 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,893 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,925 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,936 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,951 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,954 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,976 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,980 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:22,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:22,999 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,000 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,005 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,009 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,024 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,034 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,036 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,047 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,058 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,071 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,072 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,089 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,101 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,113 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,127 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,132 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,135 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,139 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,153 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,162 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,164 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,170 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,171 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,176 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,177 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:23,182 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,183 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:23,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:24,447 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-11-25 23:47:24,449 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 [2022-11-25 23:47:26,379 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:47:26,380 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 [2022-11-25 23:47:26,489 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:26,490 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 [2022-11-25 23:47:29,922 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 [2022-11-25 23:47:29,930 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 [2022-11-25 23:47:30,213 INFO L321 Elim1Store]: treesize reduction 160, result has 46.1 percent of original size [2022-11-25 23:47:30,213 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 [2022-11-25 23:47:30,823 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:30,825 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:31,065 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:31,066 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 [2022-11-25 23:47:31,914 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:31,916 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:32,167 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:32,167 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 [2022-11-25 23:47:33,119 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:33,120 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:33,337 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:33,337 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 [2022-11-25 23:47:34,194 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:47:34,767 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 [2022-11-25 23:47:34,767 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:47:34,767 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:47:34,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 10 [2022-11-25 23:47:34,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890695935] [2022-11-25 23:47:34,768 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:47:34,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-25 23:47:34,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:34,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-25 23:47:34,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=172, Unknown=0, NotChecked=0, Total=272 [2022-11-25 23:47:34,769 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) [2022-11-25 23:47:34,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:34,975 INFO L93 Difference]: Finished difference Result 73 states and 93 transitions. [2022-11-25 23:47:34,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 23:47:34,976 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 [2022-11-25 23:47:34,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:34,978 INFO L225 Difference]: With dead ends: 73 [2022-11-25 23:47:34,978 INFO L226 Difference]: Without dead ends: 61 [2022-11-25 23:47:34,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 35 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=139, Invalid=241, Unknown=0, NotChecked=0, Total=380 [2022-11-25 23:47:34,980 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 [2022-11-25 23:47:34,980 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] [2022-11-25 23:47:34,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-11-25 23:47:34,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 31. [2022-11-25 23:47:34,989 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) [2022-11-25 23:47:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 39 transitions. [2022-11-25 23:47:34,990 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 39 transitions. Word has length 16 [2022-11-25 23:47:34,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:34,991 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 39 transitions. [2022-11-25 23:47:34,991 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) [2022-11-25 23:47:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2022-11-25 23:47:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-25 23:47:34,992 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:34,992 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:35,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-25 23:47:35,198 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:47:35,199 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:35,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:35,199 INFO L85 PathProgramCache]: Analyzing trace with hash 902936908, now seen corresponding path program 3 times [2022-11-25 23:47:35,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:35,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841507616] [2022-11-25 23:47:35,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-11-25 23:47:35,415 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:35,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841507616] [2022-11-25 23:47:35,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841507616] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:47:35,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1236018356] [2022-11-25 23:47:35,416 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-25 23:47:35,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:47:35,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:47:35,418 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:47:35,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-25 23:47:35,868 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-25 23:47:35,868 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 23:47:35,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 23:47:35,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:47:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-11-25 23:47:35,911 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:47:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-11-25 23:47:35,974 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1236018356] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:47:35,974 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [524247632] [2022-11-25 23:47:35,980 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:47:35,980 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:47:35,981 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:47:35,981 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:47:35,981 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:47:36,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,281 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-11-25 23:47:36,282 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 [2022-11-25 23:47:36,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,540 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:47:36,541 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 [2022-11-25 23:47:36,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,823 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,832 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,842 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,859 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,886 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,895 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,897 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,901 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,911 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,912 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,927 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,931 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,943 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,944 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,945 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,948 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,959 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,968 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,979 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,980 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,993 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:36,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:36,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,002 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,012 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,020 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,023 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,027 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,029 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,033 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,044 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,051 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,051 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,056 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,057 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,060 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:37,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,066 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:37,103 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:47:37,104 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 [2022-11-25 23:47:37,350 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-25 23:47:38,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,625 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,649 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,674 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,686 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,718 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,730 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,733 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,737 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,755 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,757 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,780 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,786 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,805 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,807 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,811 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,816 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,822 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,830 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,842 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,853 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,870 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,884 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,885 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,907 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,919 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,931 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,941 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,946 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,953 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,955 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,961 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,972 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,975 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,985 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,986 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,993 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,994 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:38,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:38,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,010 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:39,011 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:39,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:39,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:39,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:39,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,276 INFO L321 Elim1Store]: treesize reduction 2064, result has 6.2 percent of original size [2022-11-25 23:47:40,278 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 [2022-11-25 23:47:40,895 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:40,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,974 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:40,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:40,999 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,112 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,145 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,146 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,184 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,196 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,220 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,320 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,386 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,403 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,407 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,410 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,410 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,457 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,458 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,502 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,532 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,533 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:41,535 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,536 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:41,537 INFO L217 Elim1Store]: Index analysis took 643 ms [2022-11-25 23:47:41,576 INFO L321 Elim1Store]: treesize reduction 43, result has 24.6 percent of original size [2022-11-25 23:47:41,578 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 [2022-11-25 23:47:45,990 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:47:45,991 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 [2022-11-25 23:47:46,030 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 [2022-11-25 23:47:46,585 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 [2022-11-25 23:47:46,596 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 [2022-11-25 23:47:46,643 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:46,644 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:46,881 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:46,881 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 [2022-11-25 23:47:47,391 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:47,392 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:47,632 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:47,633 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 [2022-11-25 23:47:48,421 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:48,424 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:48,673 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:48,673 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 [2022-11-25 23:47:49,433 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:49,435 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:49,697 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:47:49,698 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 [2022-11-25 23:47:50,396 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:47:50,935 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 [2022-11-25 23:47:50,935 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:47:50,936 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:47:50,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2022-11-25 23:47:50,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340557267] [2022-11-25 23:47:50,936 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:47:50,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 23:47:50,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:47:50,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 23:47:50,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2022-11-25 23:47:50,938 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) [2022-11-25 23:47:51,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:47:51,034 INFO L93 Difference]: Finished difference Result 67 states and 96 transitions. [2022-11-25 23:47:51,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 23:47:51,035 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 [2022-11-25 23:47:51,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:47:51,036 INFO L225 Difference]: With dead ends: 67 [2022-11-25 23:47:51,036 INFO L226 Difference]: Without dead ends: 46 [2022-11-25 23:47:51,036 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=89, Invalid=217, Unknown=0, NotChecked=0, Total=306 [2022-11-25 23:47:51,037 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 28 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:47:51,038 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 17 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 23:47:51,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-11-25 23:47:51,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2022-11-25 23:47:51,048 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) [2022-11-25 23:47:51,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 54 transitions. [2022-11-25 23:47:51,049 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 54 transitions. Word has length 29 [2022-11-25 23:47:51,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:47:51,050 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 54 transitions. [2022-11-25 23:47:51,050 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) [2022-11-25 23:47:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2022-11-25 23:47:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-11-25 23:47:51,052 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:47:51,052 INFO L195 NwaCegarLoop]: trace histogram [20, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:47:51,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-25 23:47:51,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-25 23:47:51,253 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:47:51,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:47:51,253 INFO L85 PathProgramCache]: Analyzing trace with hash -57263071, now seen corresponding path program 4 times [2022-11-25 23:47:51,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:47:51,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031375492] [2022-11-25 23:47:51,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:47:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:47:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 105 proven. 10 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2022-11-25 23:47:51,558 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:47:51,558 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031375492] [2022-11-25 23:47:51,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031375492] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:47:51,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1672251454] [2022-11-25 23:47:51,559 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-25 23:47:51,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:47:51,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:47:51,561 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:47:51,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-25 23:47:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:47:51,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-25 23:47:51,805 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:47:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 105 proven. 10 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2022-11-25 23:47:51,890 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:47:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 105 proven. 10 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2022-11-25 23:47:51,997 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1672251454] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:47:51,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [139131523] [2022-11-25 23:47:52,000 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:47:52,000 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:47:52,001 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:47:52,001 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:47:52,001 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:47:52,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,274 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-11-25 23:47:52,275 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 [2022-11-25 23:47:52,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,569 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:47:52,570 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 [2022-11-25 23:47:52,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,871 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,878 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,889 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,903 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,926 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,935 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,936 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,939 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,949 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,950 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,964 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,967 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,979 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,980 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,981 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,983 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,993 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:52,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:52,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,001 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,011 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,012 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,024 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,032 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,041 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,051 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,056 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,057 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,060 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,068 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,070 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,076 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,077 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,081 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,082 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,085 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,086 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,088 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,090 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,115 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:47:53,116 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 [2022-11-25 23:47:53,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,890 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,909 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,929 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,937 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,941 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,944 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,971 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,979 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,992 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,994 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:53,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:53,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,016 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,033 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,033 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,038 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,042 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,077 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,089 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,105 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,106 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,132 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,141 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,158 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,161 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,164 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,176 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,184 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,186 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,191 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,195 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,196 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:54,200 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,201 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:54,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:47:55,356 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-11-25 23:47:55,357 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 [2022-11-25 23:47:56,349 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:47:56,350 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 3669 treesize of output 3369 [2022-11-25 23:47:56,429 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:47:56,430 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 [2022-11-25 23:48:00,058 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 [2022-11-25 23:48:00,066 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 [2022-11-25 23:48:00,110 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:00,111 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:00,333 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:00,333 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 [2022-11-25 23:48:00,782 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:00,784 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:01,002 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:01,003 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 [2022-11-25 23:48:01,813 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:01,814 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:02,061 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:02,061 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 [2022-11-25 23:48:03,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:03,014 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:03,252 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:03,253 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 [2022-11-25 23:48:04,103 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:48:04,707 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 [2022-11-25 23:48:04,707 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:48:04,707 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:48:04,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 18 [2022-11-25 23:48:04,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034785691] [2022-11-25 23:48:04,708 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:48:04,708 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-25 23:48:04,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:48:04,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-25 23:48:04,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=421, Unknown=0, NotChecked=0, Total=600 [2022-11-25 23:48:04,710 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) [2022-11-25 23:48:04,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:48:04,901 INFO L93 Difference]: Finished difference Result 109 states and 153 transitions. [2022-11-25 23:48:04,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-25 23:48:04,901 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 [2022-11-25 23:48:04,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:48:04,902 INFO L225 Difference]: With dead ends: 109 [2022-11-25 23:48:04,903 INFO L226 Difference]: Without dead ends: 76 [2022-11-25 23:48:04,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 329 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=254, Invalid=616, Unknown=0, NotChecked=0, Total=870 [2022-11-25 23:48:04,905 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 17 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:48:04,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 17 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 23:48:04,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-11-25 23:48:04,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2022-11-25 23:48:04,923 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) [2022-11-25 23:48:04,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 84 transitions. [2022-11-25 23:48:04,924 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 84 transitions. Word has length 44 [2022-11-25 23:48:04,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:48:04,925 INFO L495 AbstractCegarLoop]: Abstraction has 76 states and 84 transitions. [2022-11-25 23:48:04,925 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) [2022-11-25 23:48:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 84 transitions. [2022-11-25 23:48:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-25 23:48:04,927 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:48:04,928 INFO L195 NwaCegarLoop]: trace histogram [50, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:48:04,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-25 23:48:05,135 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:48:05,136 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:48:05,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:48:05,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1058063553, now seen corresponding path program 5 times [2022-11-25 23:48:05,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:48:05,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736895261] [2022-11-25 23:48:05,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:48:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:48:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:48:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 489 proven. 55 refuted. 0 times theorem prover too weak. 972 trivial. 0 not checked. [2022-11-25 23:48:06,078 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:48:06,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736895261] [2022-11-25 23:48:06,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1736895261] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:48:06,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [60743786] [2022-11-25 23:48:06,079 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-25 23:48:06,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:48:06,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:48:06,084 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:48:06,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-25 23:48:06,312 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-25 23:48:06,312 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 23:48:06,314 INFO L263 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-25 23:48:06,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:48:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1515 trivial. 0 not checked. [2022-11-25 23:48:06,482 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:48:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1515 trivial. 0 not checked. [2022-11-25 23:48:06,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [60743786] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:48:06,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1937493906] [2022-11-25 23:48:06,628 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:48:06,629 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:48:06,629 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:48:06,629 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:48:06,629 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:48:06,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,866 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-11-25 23:48:06,866 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 [2022-11-25 23:48:06,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:06,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,095 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:48:07,095 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 [2022-11-25 23:48:07,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,297 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,310 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,330 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,331 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,334 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,351 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,358 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,385 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,389 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,401 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,402 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,403 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,406 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,416 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,424 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,432 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,433 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,445 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,453 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,461 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,467 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,469 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,473 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,474 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,477 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,483 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,485 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,490 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,491 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,495 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,496 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,498 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,498 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,500 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,501 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:07,540 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:48:07,541 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 [2022-11-25 23:48:07,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:07,832 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 [2022-11-25 23:48:07,863 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 [2022-11-25 23:48:08,387 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 [2022-11-25 23:48:08,400 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 [2022-11-25 23:48:08,480 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:08,482 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:08,722 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:08,722 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 [2022-11-25 23:48:09,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:09,257 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:09,508 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:09,508 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 89 treesize of output 206 [2022-11-25 23:48:10,271 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:10,273 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:10,516 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:10,516 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 [2022-11-25 23:48:11,493 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:11,495 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:11,699 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:11,700 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 [2022-11-25 23:48:12,455 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:48:13,218 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 [2022-11-25 23:48:13,219 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:48:13,219 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:48:13,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 4, 4] total 18 [2022-11-25 23:48:13,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468694343] [2022-11-25 23:48:13,219 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:48:13,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-25 23:48:13,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:48:13,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-25 23:48:13,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2022-11-25 23:48:13,222 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) [2022-11-25 23:48:14,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:48:14,817 INFO L93 Difference]: Finished difference Result 164 states and 186 transitions. [2022-11-25 23:48:14,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2022-11-25 23:48:14,818 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 [2022-11-25 23:48:14,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:48:14,819 INFO L225 Difference]: With dead ends: 164 [2022-11-25 23:48:14,819 INFO L226 Difference]: Without dead ends: 107 [2022-11-25 23:48:14,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1977 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=1824, Invalid=4656, Unknown=0, NotChecked=0, Total=6480 [2022-11-25 23:48:14,824 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 126 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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, 0.2s IncrementalHoareTripleChecker+Time [2022-11-25 23:48:14,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 21 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-25 23:48:14,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2022-11-25 23:48:14,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 87. [2022-11-25 23:48:14,846 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) [2022-11-25 23:48:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 95 transitions. [2022-11-25 23:48:14,847 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 95 transitions. Word has length 74 [2022-11-25 23:48:14,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:48:14,848 INFO L495 AbstractCegarLoop]: Abstraction has 87 states and 95 transitions. [2022-11-25 23:48:14,848 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) [2022-11-25 23:48:14,848 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 95 transitions. [2022-11-25 23:48:14,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-25 23:48:14,851 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:48:14,851 INFO L195 NwaCegarLoop]: trace histogram [55, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:48:14,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-11-25 23:48:15,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-25 23:48:15,058 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:48:15,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:48:15,058 INFO L85 PathProgramCache]: Analyzing trace with hash -1081574876, now seen corresponding path program 6 times [2022-11-25 23:48:15,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:48:15,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000209298] [2022-11-25 23:48:15,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:48:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:48:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:48:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1816 backedges. 581 proven. 66 refuted. 0 times theorem prover too weak. 1169 trivial. 0 not checked. [2022-11-25 23:48:16,018 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:48:16,018 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000209298] [2022-11-25 23:48:16,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000209298] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:48:16,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1902350853] [2022-11-25 23:48:16,019 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-25 23:48:16,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:48:16,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:48:16,021 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:48:16,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-25 23:48:16,419 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-25 23:48:16,420 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 23:48:16,427 INFO L263 TraceCheckSpWp]: Trace formula consists of 762 conjuncts, 18 conjunts are in the unsatisfiable core [2022-11-25 23:48:16,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:48:16,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1816 backedges. 60 proven. 555 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2022-11-25 23:48:16,878 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:48:17,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1816 backedges. 60 proven. 555 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2022-11-25 23:48:17,311 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1902350853] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:48:17,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1584357384] [2022-11-25 23:48:17,313 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:48:17,313 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:48:17,313 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:48:17,314 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:48:17,314 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:48:17,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,532 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-11-25 23:48:17,532 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 [2022-11-25 23:48:17,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,777 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:48:17,778 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 [2022-11-25 23:48:17,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:17,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,028 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,042 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,082 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,089 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,090 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,092 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,101 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,102 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,114 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,117 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,126 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,127 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,128 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,130 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,138 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,145 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,153 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,172 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,179 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,185 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,188 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,193 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,194 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,197 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,205 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,211 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,212 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,216 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,216 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,219 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,220 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,222 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,223 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,248 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:48:18,250 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 [2022-11-25 23:48:18,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,968 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,989 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:18,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:18,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,007 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,047 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,056 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,060 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,079 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,081 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,102 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,105 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,128 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,131 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,144 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,152 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,164 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,185 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,186 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,206 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,222 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,231 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,243 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,248 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,250 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,254 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,262 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,264 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,271 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,273 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,277 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,278 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,281 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,282 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:19,284 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,285 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:19,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:20,489 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-11-25 23:48:20,490 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 [2022-11-25 23:48:21,594 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:48:21,596 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 [2022-11-25 23:48:21,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:21,668 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 [2022-11-25 23:48:23,393 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 [2022-11-25 23:48:23,404 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 [2022-11-25 23:48:23,450 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:23,451 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:23,670 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:23,670 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 [2022-11-25 23:48:24,196 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:24,198 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:24,442 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:24,443 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 [2022-11-25 23:48:25,301 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:25,302 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:25,521 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:25,521 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 [2022-11-25 23:48:26,365 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:26,366 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:26,592 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:26,592 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 [2022-11-25 23:48:27,305 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:48:28,127 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 [2022-11-25 23:48:28,127 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:48:28,127 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:48:28,128 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 19, 19] total 44 [2022-11-25 23:48:28,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612000355] [2022-11-25 23:48:28,128 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:48:28,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-11-25 23:48:28,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:48:28,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-11-25 23:48:28,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=431, Invalid=2019, Unknown=0, NotChecked=0, Total=2450 [2022-11-25 23:48:28,131 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) [2022-11-25 23:48:33,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:48:33,068 INFO L93 Difference]: Finished difference Result 309 states and 356 transitions. [2022-11-25 23:48:33,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2022-11-25 23:48:33,068 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 [2022-11-25 23:48:33,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:48:33,070 INFO L225 Difference]: With dead ends: 309 [2022-11-25 23:48:33,070 INFO L226 Difference]: Without dead ends: 242 [2022-11-25 23:48:33,081 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 214 SyntacticMatches, 5 SemanticMatches, 200 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14067 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=6320, Invalid=34282, Unknown=0, NotChecked=0, Total=40602 [2022-11-25 23:48:33,081 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 733 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-11-25 23:48:33,082 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 42 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 294 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-25 23:48:33,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2022-11-25 23:48:33,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 104. [2022-11-25 23:48:33,121 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) [2022-11-25 23:48:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 112 transitions. [2022-11-25 23:48:33,123 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 112 transitions. Word has length 85 [2022-11-25 23:48:33,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:48:33,123 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 112 transitions. [2022-11-25 23:48:33,124 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) [2022-11-25 23:48:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 112 transitions. [2022-11-25 23:48:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-25 23:48:33,126 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:48:33,126 INFO L195 NwaCegarLoop]: trace histogram [60, 10, 10, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:48:33,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-25 23:48:33,329 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-25 23:48:33,330 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:48:33,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:48:33,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1783823625, now seen corresponding path program 7 times [2022-11-25 23:48:33,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:48:33,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141643562] [2022-11-25 23:48:33,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:48:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:48:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:48:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 681 proven. 78 refuted. 0 times theorem prover too weak. 1451 trivial. 0 not checked. [2022-11-25 23:48:34,343 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:48:34,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2141643562] [2022-11-25 23:48:34,344 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2141643562] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:48:34,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [781220959] [2022-11-25 23:48:34,344 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-25 23:48:34,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:48:34,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:48:34,346 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:48:34,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-25 23:48:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:48:34,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 1108 conjuncts, 15 conjunts are in the unsatisfiable core [2022-11-25 23:48:34,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:48:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 681 proven. 78 refuted. 0 times theorem prover too weak. 1451 trivial. 0 not checked. [2022-11-25 23:48:35,109 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:48:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 681 proven. 78 refuted. 0 times theorem prover too weak. 1451 trivial. 0 not checked. [2022-11-25 23:48:35,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [781220959] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:48:35,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1619843451] [2022-11-25 23:48:35,406 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:48:35,406 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:48:35,407 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:48:35,407 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:48:35,407 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:48:35,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,722 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:48:35,722 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 [2022-11-25 23:48:35,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,789 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 [2022-11-25 23:48:35,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,990 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:35,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:35,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,004 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,018 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,025 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,026 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,029 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,047 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,054 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,074 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,077 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,087 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,087 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,088 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,090 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,100 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,107 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,115 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,116 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,127 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,134 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,142 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,148 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,154 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,155 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,158 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,165 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,167 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,174 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,175 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,179 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,179 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,182 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,183 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,185 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,186 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,219 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:48:36,220 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 [2022-11-25 23:48:36,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,959 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,977 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:36,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:36,999 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,008 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,011 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,015 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,042 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,051 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,067 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,087 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,091 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,108 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,109 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,112 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,116 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,129 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,140 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,149 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,157 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,170 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,171 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,185 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,195 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,204 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,213 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,217 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,222 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,224 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,228 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,237 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,247 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,250 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,254 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,259 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,261 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:37,266 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,267 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:38,419 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-11-25 23:48:38,421 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 [2022-11-25 23:48:42,416 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:48:42,417 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 [2022-11-25 23:48:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:42,489 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 [2022-11-25 23:48:44,855 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 [2022-11-25 23:48:44,875 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 [2022-11-25 23:48:44,933 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:44,935 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:45,177 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:45,178 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 [2022-11-25 23:48:45,657 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:45,659 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:45,920 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:45,920 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 [2022-11-25 23:48:46,778 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:46,779 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:47,003 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:47,003 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 [2022-11-25 23:48:47,758 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:47,759 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:48:48,019 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:48:48,020 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 [2022-11-25 23:48:48,830 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:48:49,579 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 [2022-11-25 23:48:49,579 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:48:49,579 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:48:49,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 36 [2022-11-25 23:48:49,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002935620] [2022-11-25 23:48:49,580 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:48:49,580 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-11-25 23:48:49,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:48:49,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-11-25 23:48:49,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=594, Invalid=1212, Unknown=0, NotChecked=0, Total=1806 [2022-11-25 23:48:49,583 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) [2022-11-25 23:48:49,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:48:49,886 INFO L93 Difference]: Finished difference Result 227 states and 281 transitions. [2022-11-25 23:48:49,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-11-25 23:48:49,887 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 [2022-11-25 23:48:49,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:48:49,888 INFO L225 Difference]: With dead ends: 227 [2022-11-25 23:48:49,888 INFO L226 Difference]: Without dead ends: 144 [2022-11-25 23:48:49,890 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 272 SyntacticMatches, 6 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1229 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=769, Invalid=1681, Unknown=0, NotChecked=0, Total=2450 [2022-11-25 23:48:49,891 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 19 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:48:49,891 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 17 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 23:48:49,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2022-11-25 23:48:49,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2022-11-25 23:48:49,927 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) [2022-11-25 23:48:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 152 transitions. [2022-11-25 23:48:49,928 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 152 transitions. Word has length 102 [2022-11-25 23:48:49,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:48:49,929 INFO L495 AbstractCegarLoop]: Abstraction has 144 states and 152 transitions. [2022-11-25 23:48:49,929 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) [2022-11-25 23:48:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 152 transitions. [2022-11-25 23:48:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-11-25 23:48:49,932 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:48:49,932 INFO L195 NwaCegarLoop]: trace histogram [100, 10, 10, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:48:49,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-25 23:48:50,141 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:48:50,141 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:48:50,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:48:50,142 INFO L85 PathProgramCache]: Analyzing trace with hash 2017261705, now seen corresponding path program 8 times [2022-11-25 23:48:50,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:48:50,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646967254] [2022-11-25 23:48:50,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:48:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:48:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:48:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5490 trivial. 0 not checked. [2022-11-25 23:48:51,500 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:48:51,500 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646967254] [2022-11-25 23:48:51,500 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646967254] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:48:51,500 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1468863156] [2022-11-25 23:48:51,500 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-25 23:48:51,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:48:51,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:48:51,504 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:48:51,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-25 23:48:58,560 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-11-25 23:48:58,561 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 23:48:58,575 INFO L263 TraceCheckSpWp]: Trace formula consists of 622 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-25 23:48:58,579 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:48:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5490 trivial. 0 not checked. [2022-11-25 23:48:58,999 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:48:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5490 trivial. 0 not checked. [2022-11-25 23:48:59,484 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1468863156] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:48:59,484 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [863568172] [2022-11-25 23:48:59,488 INFO L159 IcfgInterpreter]: Started Sifa with 10 locations of interest [2022-11-25 23:48:59,488 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:48:59,488 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:48:59,489 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:48:59,489 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:48:59,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,746 INFO L321 Elim1Store]: treesize reduction 146, result has 30.5 percent of original size [2022-11-25 23:48:59,747 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 [2022-11-25 23:48:59,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:48:59,990 INFO L321 Elim1Store]: treesize reduction 240, result has 19.5 percent of original size [2022-11-25 23:48:59,991 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 [2022-11-25 23:49:00,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,255 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,269 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,283 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,290 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,291 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,294 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,311 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,319 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,327 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,339 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,342 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,352 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,353 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,354 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,356 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,365 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,373 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,382 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,382 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,393 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,401 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,408 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,414 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,417 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,421 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,422 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,425 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,432 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,434 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,440 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,440 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,444 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,445 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,447 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,449 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,451 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,452 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:00,480 INFO L321 Elim1Store]: treesize reduction 480, result has 0.2 percent of original size [2022-11-25 23:49:00,481 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 [2022-11-25 23:49:00,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:00,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,141 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,150 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,163 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,183 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,212 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,221 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,225 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,229 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,245 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,247 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,267 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,271 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,288 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,288 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,292 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,296 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,302 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,309 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,318 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,320 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,329 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,338 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,349 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,350 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,365 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,375 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,386 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,395 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,398 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,403 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,405 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,409 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,418 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,421 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,428 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,431 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,435 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,436 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,441 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,442 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:01,446 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,447 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:01,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:49:02,555 INFO L321 Elim1Store]: treesize reduction 1892, result has 7.9 percent of original size [2022-11-25 23:49:02,556 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 [2022-11-25 23:49:06,005 INFO L321 Elim1Store]: treesize reduction 144, result has 12.7 percent of original size [2022-11-25 23:49:06,006 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 [2022-11-25 23:49:06,083 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:06,085 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 [2022-11-25 23:49:08,575 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 [2022-11-25 23:49:08,584 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 [2022-11-25 23:49:08,800 INFO L321 Elim1Store]: treesize reduction 160, result has 46.1 percent of original size [2022-11-25 23:49:08,800 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 [2022-11-25 23:49:09,251 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:09,252 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:09,452 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:49:09,452 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 [2022-11-25 23:49:10,122 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:10,124 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:10,342 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:49:10,342 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 [2022-11-25 23:49:10,897 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:10,899 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-25 23:49:11,125 INFO L321 Elim1Store]: treesize reduction 205, result has 47.0 percent of original size [2022-11-25 23:49:11,126 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 [2022-11-25 23:49:11,893 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-25 23:49:12,455 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 [2022-11-25 23:49:12,456 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-25 23:49:12,456 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 23:49:12,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 34 [2022-11-25 23:49:12,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1220566524] [2022-11-25 23:49:12,456 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 23:49:12,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-11-25 23:49:12,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:49:12,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-11-25 23:49:12,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=638, Invalid=1002, Unknown=0, NotChecked=0, Total=1640 [2022-11-25 23:49:12,459 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) [2022-11-25 23:49:13,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:49:13,415 INFO L93 Difference]: Finished difference Result 635 states and 699 transitions. [2022-11-25 23:49:13,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-11-25 23:49:13,416 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 [2022-11-25 23:49:13,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:49:13,420 INFO L225 Difference]: With dead ends: 635 [2022-11-25 23:49:13,420 INFO L226 Difference]: Without dead ends: 630 [2022-11-25 23:49:13,422 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 396 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1116 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=891, Invalid=1559, Unknown=0, NotChecked=0, Total=2450 [2022-11-25 23:49:13,423 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 564 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 265 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.5s IncrementalHoareTripleChecker+Time [2022-11-25 23:49:13,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [564 Valid, 81 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [265 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-25 23:49:13,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2022-11-25 23:49:13,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 164. [2022-11-25 23:49:13,478 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) [2022-11-25 23:49:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 172 transitions. [2022-11-25 23:49:13,479 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 172 transitions. Word has length 142 [2022-11-25 23:49:13,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:49:13,479 INFO L495 AbstractCegarLoop]: Abstraction has 164 states and 172 transitions. [2022-11-25 23:49:13,480 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) [2022-11-25 23:49:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 172 transitions. [2022-11-25 23:49:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-11-25 23:49:13,482 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:49:13,482 INFO L195 NwaCegarLoop]: trace histogram [100, 20, 20, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:49:13,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-25 23:49:13,683 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5414dbe7-0f8c-43ef-ad6e-7feaf9ea8522/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:49:13,683 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:49:13,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:49:13,684 INFO L85 PathProgramCache]: Analyzing trace with hash -544207847, now seen corresponding path program 9 times [2022-11-25 23:49:13,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:49:13,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921377430] [2022-11-25 23:49:13,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:49:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms