./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pr5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/array-tiling/pr5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 374c198ea90130277bd1a124bc94571dd240bc0803e6f3936a68065c719ddd5a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 11:56:20,302 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 11:56:20,304 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 11:56:20,324 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 11:56:20,324 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 11:56:20,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 11:56:20,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 11:56:20,328 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 11:56:20,330 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 11:56:20,331 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 11:56:20,332 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 11:56:20,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 11:56:20,333 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 11:56:20,335 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 11:56:20,336 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 11:56:20,337 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 11:56:20,338 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 11:56:20,339 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 11:56:20,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 11:56:20,342 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 11:56:20,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 11:56:20,345 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 11:56:20,346 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 11:56:20,347 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 11:56:20,350 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 11:56:20,350 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 11:56:20,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 11:56:20,352 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 11:56:20,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 11:56:20,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 11:56:20,353 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 11:56:20,354 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 11:56:20,355 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 11:56:20,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 11:56:20,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 11:56:20,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 11:56:20,357 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 11:56:20,357 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 11:56:20,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 11:56:20,358 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 11:56:20,359 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 11:56:20,360 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2022-12-14 11:56:20,381 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 11:56:20,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 11:56:20,382 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 11:56:20,382 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 11:56:20,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 11:56:20,383 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 11:56:20,383 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 11:56:20,383 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 11:56:20,383 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 11:56:20,384 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 11:56:20,384 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 11:56:20,384 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 11:56:20,384 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 11:56:20,384 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 11:56:20,384 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 11:56:20,385 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 11:56:20,385 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 11:56:20,385 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 11:56:20,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 11:56:20,386 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 11:56:20,386 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 11:56:20,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 11:56:20,387 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 11:56:20,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 11:56:20,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 11:56:20,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 11:56:20,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 11:56:20,388 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 11:56:20,388 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 11:56:20,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 11:56:20,388 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 11:56:20,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 11:56:20,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 11:56:20,389 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 11:56:20,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:56:20,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 11:56:20,389 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 11:56:20,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 11:56:20,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 11:56:20,390 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 11:56:20,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 11:56:20,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 11:56:20,396 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 11:56:20,396 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_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 374c198ea90130277bd1a124bc94571dd240bc0803e6f3936a68065c719ddd5a [2022-12-14 11:56:20,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 11:56:20,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 11:56:20,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 11:56:20,614 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 11:56:20,614 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 11:56:20,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/array-tiling/pr5.c [2022-12-14 11:56:23,115 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 11:56:23,273 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 11:56:23,274 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/sv-benchmarks/c/array-tiling/pr5.c [2022-12-14 11:56:23,280 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/data/0e3ac3bf8/5bad9ed8a99843ae8dc81dc3c274dec4/FLAG2b20a3cec [2022-12-14 11:56:23,680 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/data/0e3ac3bf8/5bad9ed8a99843ae8dc81dc3c274dec4 [2022-12-14 11:56:23,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 11:56:23,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 11:56:23,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 11:56:23,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 11:56:23,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 11:56:23,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13fc07af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23, skipping insertion in model container [2022-12-14 11:56:23,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 11:56:23,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 11:56:23,837 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_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/sv-benchmarks/c/array-tiling/pr5.c[394,407] [2022-12-14 11:56:23,857 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 11:56:23,865 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 11:56:23,877 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_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/sv-benchmarks/c/array-tiling/pr5.c[394,407] [2022-12-14 11:56:23,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 11:56:23,901 INFO L208 MainTranslator]: Completed translation [2022-12-14 11:56:23,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23 WrapperNode [2022-12-14 11:56:23,901 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 11:56:23,902 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 11:56:23,902 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 11:56:23,902 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 11:56:23,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,913 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,932 INFO L138 Inliner]: procedures = 15, calls = 30, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 133 [2022-12-14 11:56:23,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 11:56:23,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 11:56:23,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 11:56:23,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 11:56:23,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,955 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,956 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,959 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 11:56:23,960 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 11:56:23,960 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 11:56:23,960 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 11:56:23,961 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (1/1) ... [2022-12-14 11:56:23,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 11:56:23,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:56:23,984 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 11:56:23,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 11:56:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 11:56:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 11:56:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 11:56:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 11:56:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 11:56:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 11:56:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 11:56:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 11:56:24,072 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 11:56:24,074 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 11:56:24,268 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 11:56:24,306 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 11:56:24,307 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 11:56:24,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:56:24 BoogieIcfgContainer [2022-12-14 11:56:24,309 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 11:56:24,311 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 11:56:24,311 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 11:56:24,313 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 11:56:24,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 11:56:23" (1/3) ... [2022-12-14 11:56:24,314 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bb5fe0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 11:56:24, skipping insertion in model container [2022-12-14 11:56:24,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:56:23" (2/3) ... [2022-12-14 11:56:24,314 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bb5fe0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 11:56:24, skipping insertion in model container [2022-12-14 11:56:24,315 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:56:24" (3/3) ... [2022-12-14 11:56:24,316 INFO L112 eAbstractionObserver]: Analyzing ICFG pr5.c [2022-12-14 11:56:24,329 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 11:56:24,330 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 46 error locations. [2022-12-14 11:56:24,365 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 11:56:24,370 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;@7e52028a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 11:56:24,370 INFO L358 AbstractCegarLoop]: Starting to check reachability of 46 error locations. [2022-12-14 11:56:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand has 107 states, 60 states have (on average 1.9333333333333333) internal successors, (116), 106 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:24,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 11:56:24,377 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:24,378 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2022-12-14 11:56:24,378 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:24,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:24,382 INFO L85 PathProgramCache]: Analyzing trace with hash 6654357, now seen corresponding path program 1 times [2022-12-14 11:56:24,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:24,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567839612] [2022-12-14 11:56:24,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:24,654 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:24,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567839612] [2022-12-14 11:56:24,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1567839612] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:24,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:56:24,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:56:24,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897819253] [2022-12-14 11:56:24,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:24,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:56:24,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:24,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:56:24,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:56:24,688 INFO L87 Difference]: Start difference. First operand has 107 states, 60 states have (on average 1.9333333333333333) internal successors, (116), 106 states have internal predecessors, (116), 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 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 4 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:24,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:24,751 INFO L93 Difference]: Finished difference Result 121 states and 128 transitions. [2022-12-14 11:56:24,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:56:24,754 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 4 states have internal predecessors, (4), 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 4 [2022-12-14 11:56:24,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:24,761 INFO L225 Difference]: With dead ends: 121 [2022-12-14 11:56:24,761 INFO L226 Difference]: Without dead ends: 103 [2022-12-14 11:56:24,763 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:56:24,766 INFO L413 NwaCegarLoop]: 104 mSDtfsCounter, 111 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 111 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:24,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [111 Valid, 106 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:56:24,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2022-12-14 11:56:24,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2022-12-14 11:56:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 58 states have (on average 1.8793103448275863) internal successors, (109), 102 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 109 transitions. [2022-12-14 11:56:24,800 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 109 transitions. Word has length 4 [2022-12-14 11:56:24,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:24,800 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 109 transitions. [2022-12-14 11:56:24,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 4 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 109 transitions. [2022-12-14 11:56:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 11:56:24,801 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:24,802 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-12-14 11:56:24,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 11:56:24,802 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:24,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:24,803 INFO L85 PathProgramCache]: Analyzing trace with hash 206285121, now seen corresponding path program 1 times [2022-12-14 11:56:24,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:24,803 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868100318] [2022-12-14 11:56:24,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:25,029 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:25,029 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868100318] [2022-12-14 11:56:25,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868100318] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:25,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:56:25,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:56:25,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898273412] [2022-12-14 11:56:25,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:25,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 11:56:25,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:25,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 11:56:25,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:56:25,031 INFO L87 Difference]: Start difference. First operand 103 states and 109 transitions. Second operand has 6 states, 5 states have (on average 1.0) internal successors, (5), 5 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:25,060 INFO L93 Difference]: Finished difference Result 103 states and 109 transitions. [2022-12-14 11:56:25,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 11:56:25,061 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.0) internal successors, (5), 5 states have internal predecessors, (5), 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 5 [2022-12-14 11:56:25,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:25,062 INFO L225 Difference]: With dead ends: 103 [2022-12-14 11:56:25,062 INFO L226 Difference]: Without dead ends: 102 [2022-12-14 11:56:25,062 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-12-14 11:56:25,063 INFO L413 NwaCegarLoop]: 100 mSDtfsCounter, 210 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:25,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [210 Valid, 100 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:56:25,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2022-12-14 11:56:25,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2022-12-14 11:56:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 58 states have (on average 1.8620689655172413) internal successors, (108), 101 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 108 transitions. [2022-12-14 11:56:25,073 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 108 transitions. Word has length 5 [2022-12-14 11:56:25,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:25,073 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 108 transitions. [2022-12-14 11:56:25,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.0) internal successors, (5), 5 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 108 transitions. [2022-12-14 11:56:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 11:56:25,074 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:25,074 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:25,074 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 11:56:25,075 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:25,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:25,075 INFO L85 PathProgramCache]: Analyzing trace with hash -658102180, now seen corresponding path program 1 times [2022-12-14 11:56:25,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:25,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084602200] [2022-12-14 11:56:25,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:25,123 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:25,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084602200] [2022-12-14 11:56:25,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084602200] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:25,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:56:25,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 11:56:25,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594682598] [2022-12-14 11:56:25,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:25,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:56:25,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:25,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:56:25,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:56:25,125 INFO L87 Difference]: Start difference. First operand 102 states and 108 transitions. Second operand has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:25,281 INFO L93 Difference]: Finished difference Result 196 states and 208 transitions. [2022-12-14 11:56:25,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:56:25,282 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-12-14 11:56:25,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:25,283 INFO L225 Difference]: With dead ends: 196 [2022-12-14 11:56:25,283 INFO L226 Difference]: Without dead ends: 156 [2022-12-14 11:56:25,283 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:56:25,285 INFO L413 NwaCegarLoop]: 62 mSDtfsCounter, 54 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:25,285 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 80 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 11:56:25,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-12-14 11:56:25,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 150. [2022-12-14 11:56:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 106 states have (on average 1.528301886792453) internal successors, (162), 149 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 162 transitions. [2022-12-14 11:56:25,297 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 162 transitions. Word has length 8 [2022-12-14 11:56:25,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:25,297 INFO L495 AbstractCegarLoop]: Abstraction has 150 states and 162 transitions. [2022-12-14 11:56:25,297 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 4.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 162 transitions. [2022-12-14 11:56:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-14 11:56:25,298 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:25,298 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:25,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 11:56:25,298 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:25,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:25,299 INFO L85 PathProgramCache]: Analyzing trace with hash 1073726270, now seen corresponding path program 1 times [2022-12-14 11:56:25,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:25,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889658767] [2022-12-14 11:56:25,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:25,369 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:25,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889658767] [2022-12-14 11:56:25,369 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889658767] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:25,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:56:25,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:56:25,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550202167] [2022-12-14 11:56:25,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:25,370 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:56:25,370 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:25,371 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:56:25,371 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:56:25,371 INFO L87 Difference]: Start difference. First operand 150 states and 162 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:25,461 INFO L93 Difference]: Finished difference Result 155 states and 167 transitions. [2022-12-14 11:56:25,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:56:25,462 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 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 9 [2022-12-14 11:56:25,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:25,464 INFO L225 Difference]: With dead ends: 155 [2022-12-14 11:56:25,464 INFO L226 Difference]: Without dead ends: 153 [2022-12-14 11:56:25,464 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:56:25,466 INFO L413 NwaCegarLoop]: 103 mSDtfsCounter, 3 mSDsluCounter, 119 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 222 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:25,466 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 222 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 101 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 11:56:25,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2022-12-14 11:56:25,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2022-12-14 11:56:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 109 states have (on average 1.5137614678899083) internal successors, (165), 152 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 165 transitions. [2022-12-14 11:56:25,477 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 165 transitions. Word has length 9 [2022-12-14 11:56:25,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:25,477 INFO L495 AbstractCegarLoop]: Abstraction has 153 states and 165 transitions. [2022-12-14 11:56:25,477 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 165 transitions. [2022-12-14 11:56:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 11:56:25,478 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:25,478 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:25,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 11:56:25,479 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:25,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:25,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1536903690, now seen corresponding path program 1 times [2022-12-14 11:56:25,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:25,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [435099253] [2022-12-14 11:56:25,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 11:56:25,623 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:25,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [435099253] [2022-12-14 11:56:25,623 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [435099253] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:25,623 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:56:25,623 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 11:56:25,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991928358] [2022-12-14 11:56:25,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:25,624 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:56:25,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:25,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:56:25,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:56:25,625 INFO L87 Difference]: Start difference. First operand 153 states and 165 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:25,776 INFO L93 Difference]: Finished difference Result 167 states and 179 transitions. [2022-12-14 11:56:25,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:56:25,777 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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 12 [2022-12-14 11:56:25,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:25,777 INFO L225 Difference]: With dead ends: 167 [2022-12-14 11:56:25,778 INFO L226 Difference]: Without dead ends: 158 [2022-12-14 11:56:25,778 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:56:25,779 INFO L413 NwaCegarLoop]: 60 mSDtfsCounter, 216 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 139 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:25,780 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 76 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 11:56:25,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2022-12-14 11:56:25,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 153. [2022-12-14 11:56:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 109 states have (on average 1.5045871559633028) internal successors, (164), 152 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 164 transitions. [2022-12-14 11:56:25,789 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 164 transitions. Word has length 12 [2022-12-14 11:56:25,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:25,789 INFO L495 AbstractCegarLoop]: Abstraction has 153 states and 164 transitions. [2022-12-14 11:56:25,789 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 164 transitions. [2022-12-14 11:56:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-12-14 11:56:25,790 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:25,790 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:25,790 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 11:56:25,791 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:25,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:25,791 INFO L85 PathProgramCache]: Analyzing trace with hash 113257248, now seen corresponding path program 1 times [2022-12-14 11:56:25,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:25,792 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117204696] [2022-12-14 11:56:25,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:25,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:25,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:25,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117204696] [2022-12-14 11:56:25,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117204696] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:25,862 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:56:25,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:56:25,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119047946] [2022-12-14 11:56:25,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:25,862 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:56:25,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:25,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:56:25,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 11:56:25,863 INFO L87 Difference]: Start difference. First operand 153 states and 164 transitions. Second operand has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:25,966 INFO L93 Difference]: Finished difference Result 158 states and 169 transitions. [2022-12-14 11:56:25,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:56:25,967 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 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 33 [2022-12-14 11:56:25,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:25,968 INFO L225 Difference]: With dead ends: 158 [2022-12-14 11:56:25,968 INFO L226 Difference]: Without dead ends: 156 [2022-12-14 11:56:25,968 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 11:56:25,969 INFO L413 NwaCegarLoop]: 61 mSDtfsCounter, 28 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 138 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:25,969 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 138 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 11:56:25,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-12-14 11:56:25,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2022-12-14 11:56:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 112 states have (on average 1.4910714285714286) internal successors, (167), 155 states have internal predecessors, (167), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 167 transitions. [2022-12-14 11:56:25,976 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 167 transitions. Word has length 33 [2022-12-14 11:56:25,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:25,976 INFO L495 AbstractCegarLoop]: Abstraction has 156 states and 167 transitions. [2022-12-14 11:56:25,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 167 transitions. [2022-12-14 11:56:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-14 11:56:25,978 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:25,978 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:25,978 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 11:56:25,978 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:25,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:25,979 INFO L85 PathProgramCache]: Analyzing trace with hash 1801242285, now seen corresponding path program 1 times [2022-12-14 11:56:25,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:25,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578372898] [2022-12-14 11:56:25,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:26,062 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:26,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578372898] [2022-12-14 11:56:26,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578372898] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:56:26,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1011131582] [2022-12-14 11:56:26,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:26,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:26,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:56:26,063 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:56:26,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 11:56:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:26,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:56:26,125 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:56:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:26,206 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:56:26,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1011131582] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:26,206 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:56:26,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2022-12-14 11:56:26,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254540347] [2022-12-14 11:56:26,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:26,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:56:26,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:26,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:56:26,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:56:26,208 INFO L87 Difference]: Start difference. First operand 156 states and 167 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:26,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:26,251 INFO L93 Difference]: Finished difference Result 413 states and 443 transitions. [2022-12-14 11:56:26,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:56:26,251 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 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) Word has length 39 [2022-12-14 11:56:26,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:26,252 INFO L225 Difference]: With dead ends: 413 [2022-12-14 11:56:26,253 INFO L226 Difference]: Without dead ends: 277 [2022-12-14 11:56:26,253 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-14 11:56:26,254 INFO L413 NwaCegarLoop]: 100 mSDtfsCounter, 272 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 272 SdHoareTripleChecker+Valid, 185 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:26,254 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [272 Valid, 185 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:56:26,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-12-14 11:56:26,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 234. [2022-12-14 11:56:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 190 states have (on average 1.5105263157894737) internal successors, (287), 233 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 287 transitions. [2022-12-14 11:56:26,264 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 287 transitions. Word has length 39 [2022-12-14 11:56:26,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:26,264 INFO L495 AbstractCegarLoop]: Abstraction has 234 states and 287 transitions. [2022-12-14 11:56:26,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 287 transitions. [2022-12-14 11:56:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-14 11:56:26,266 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:26,266 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:26,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 11:56:26,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-12-14 11:56:26,467 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:26,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:26,467 INFO L85 PathProgramCache]: Analyzing trace with hash -1315438729, now seen corresponding path program 1 times [2022-12-14 11:56:26,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:26,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388180089] [2022-12-14 11:56:26,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:26,566 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:26,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388180089] [2022-12-14 11:56:26,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [388180089] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:56:26,567 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [220735469] [2022-12-14 11:56:26,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:26,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:26,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:56:26,568 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:56:26,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 11:56:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:26,618 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:56:26,620 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:56:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:26,684 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:56:26,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [220735469] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:26,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:56:26,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2022-12-14 11:56:26,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557334525] [2022-12-14 11:56:26,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:26,685 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:56:26,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:26,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:56:26,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:56:26,685 INFO L87 Difference]: Start difference. First operand 234 states and 287 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:26,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:26,729 INFO L93 Difference]: Finished difference Result 384 states and 410 transitions. [2022-12-14 11:56:26,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:56:26,730 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 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) Word has length 39 [2022-12-14 11:56:26,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:26,731 INFO L225 Difference]: With dead ends: 384 [2022-12-14 11:56:26,731 INFO L226 Difference]: Without dead ends: 265 [2022-12-14 11:56:26,731 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-14 11:56:26,732 INFO L413 NwaCegarLoop]: 101 mSDtfsCounter, 249 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 186 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:26,732 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [249 Valid, 186 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:56:26,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2022-12-14 11:56:26,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 226. [2022-12-14 11:56:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226 states, 182 states have (on average 1.5) internal successors, (273), 225 states have internal predecessors, (273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 273 transitions. [2022-12-14 11:56:26,742 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 273 transitions. Word has length 39 [2022-12-14 11:56:26,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:26,742 INFO L495 AbstractCegarLoop]: Abstraction has 226 states and 273 transitions. [2022-12-14 11:56:26,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:26,743 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2022-12-14 11:56:26,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-12-14 11:56:26,743 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:26,744 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:26,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 11:56:26,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:26,944 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:26,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:26,945 INFO L85 PathProgramCache]: Analyzing trace with hash -142938003, now seen corresponding path program 1 times [2022-12-14 11:56:26,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:26,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [649675576] [2022-12-14 11:56:26,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:27,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:27,023 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:27,023 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [649675576] [2022-12-14 11:56:27,023 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [649675576] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:56:27,023 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1745320315] [2022-12-14 11:56:27,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:27,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:27,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:56:27,025 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:56:27,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 11:56:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:27,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:56:27,074 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:56:27,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:27,121 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:56:27,121 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1745320315] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:27,122 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:56:27,122 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 6 [2022-12-14 11:56:27,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986406152] [2022-12-14 11:56:27,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:27,122 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 11:56:27,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:27,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 11:56:27,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:56:27,123 INFO L87 Difference]: Start difference. First operand 226 states and 273 transitions. Second operand has 5 states, 4 states have (on average 9.75) internal successors, (39), 5 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:27,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:27,279 INFO L93 Difference]: Finished difference Result 226 states and 273 transitions. [2022-12-14 11:56:27,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 11:56:27,280 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 9.75) internal successors, (39), 5 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) Word has length 39 [2022-12-14 11:56:27,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:27,282 INFO L225 Difference]: With dead ends: 226 [2022-12-14 11:56:27,282 INFO L226 Difference]: Without dead ends: 205 [2022-12-14 11:56:27,282 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-12-14 11:56:27,282 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 123 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 75 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:27,283 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 75 Invalid, 290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 270 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 11:56:27,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2022-12-14 11:56:27,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 205. [2022-12-14 11:56:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 182 states have (on average 1.3021978021978022) internal successors, (237), 204 states have internal predecessors, (237), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 237 transitions. [2022-12-14 11:56:27,288 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 237 transitions. Word has length 39 [2022-12-14 11:56:27,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:27,288 INFO L495 AbstractCegarLoop]: Abstraction has 205 states and 237 transitions. [2022-12-14 11:56:27,288 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 9.75) internal successors, (39), 5 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 237 transitions. [2022-12-14 11:56:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:56:27,290 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:27,290 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:27,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-12-14 11:56:27,491 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:27,491 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:27,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:27,492 INFO L85 PathProgramCache]: Analyzing trace with hash -136110731, now seen corresponding path program 1 times [2022-12-14 11:56:27,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:27,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619171339] [2022-12-14 11:56:27,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:27,572 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:27,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619171339] [2022-12-14 11:56:27,573 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619171339] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:56:27,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1460471311] [2022-12-14 11:56:27,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:27,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:27,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:56:27,575 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:56:27,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 11:56:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:27,648 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:56:27,649 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:56:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:27,690 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:56:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:27,741 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1460471311] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:56:27,741 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [900449635] [2022-12-14 11:56:27,756 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2022-12-14 11:56:27,756 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:56:27,759 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:56:27,762 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:56:27,763 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:56:27,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:27,863 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:56:27,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:56:27,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:27,879 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:56:27,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:27,992 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:56:28,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,094 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:56:28,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,170 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:56:28,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,234 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:56:28,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,313 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:56:28,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,437 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:56:28,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,551 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:56:28,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,653 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:56:28,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,760 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:56:28,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,932 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:28,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,946 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:28,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:28,990 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:56:28,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:56:30,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,190 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:30,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,201 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:30,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,226 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:56:30,226 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 110 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 1256 treesize of output 1080 [2022-12-14 11:56:30,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,781 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:30,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,793 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:30,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:30,818 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:56:30,819 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 125 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 1256 treesize of output 1083 [2022-12-14 11:56:31,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,392 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:31,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,405 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:31,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,438 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:56:31,438 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 142 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 1256 treesize of output 1086 [2022-12-14 11:56:31,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,968 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:31,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,979 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:56:31,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:31,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,006 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:56:32,007 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 160 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 1256 treesize of output 1089 [2022-12-14 11:56:32,407 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:56:32,436 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:56:32,462 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:56:32,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:56:32,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:56:32,551 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:56:32,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,785 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:56:32,786 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:56:32,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:32,975 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:56:32,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:56:33,123 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:56:33,163 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:56:33,212 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:56:37,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [900449635] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:37,294 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:56:37,294 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [4, 4, 4] total 23 [2022-12-14 11:56:37,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036420346] [2022-12-14 11:56:37,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:37,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 11:56:37,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:37,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 11:56:37,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=458, Unknown=0, NotChecked=0, Total=552 [2022-12-14 11:56:37,295 INFO L87 Difference]: Start difference. First operand 205 states and 237 transitions. Second operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:46,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:56:46,297 INFO L93 Difference]: Finished difference Result 332 states and 386 transitions. [2022-12-14 11:56:46,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-14 11:56:46,298 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 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 40 [2022-12-14 11:56:46,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:56:46,298 INFO L225 Difference]: With dead ends: 332 [2022-12-14 11:56:46,298 INFO L226 Difference]: Without dead ends: 247 [2022-12-14 11:56:46,299 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 77 SyntacticMatches, 23 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 546 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=359, Invalid=1123, Unknown=0, NotChecked=0, Total=1482 [2022-12-14 11:56:46,299 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 455 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 793 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 455 SdHoareTripleChecker+Valid, 66 SdHoareTripleChecker+Invalid, 887 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 793 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-12-14 11:56:46,299 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [455 Valid, 66 Invalid, 887 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 793 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-12-14 11:56:46,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2022-12-14 11:56:46,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 232. [2022-12-14 11:56:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 209 states have (on average 1.2679425837320575) internal successors, (265), 231 states have internal predecessors, (265), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 265 transitions. [2022-12-14 11:56:46,306 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 265 transitions. Word has length 40 [2022-12-14 11:56:46,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:56:46,306 INFO L495 AbstractCegarLoop]: Abstraction has 232 states and 265 transitions. [2022-12-14 11:56:46,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:56:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 265 transitions. [2022-12-14 11:56:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:56:46,307 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:56:46,307 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:56:46,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-12-14 11:56:46,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-12-14 11:56:46,508 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:56:46,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:56:46,510 INFO L85 PathProgramCache]: Analyzing trace with hash 727523263, now seen corresponding path program 1 times [2022-12-14 11:56:46,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:56:46,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54474224] [2022-12-14 11:56:46,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:56:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:46,589 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:56:46,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54474224] [2022-12-14 11:56:46,589 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54474224] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:56:46,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [661917522] [2022-12-14 11:56:46,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:56:46,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:56:46,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:56:46,590 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:56:46,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 11:56:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:56:46,632 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:56:46,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:56:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:46,668 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:56:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:56:46,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [661917522] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:56:46,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [652450211] [2022-12-14 11:56:46,709 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2022-12-14 11:56:46,709 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:56:46,709 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:56:46,709 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:56:46,709 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:56:46,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:46,763 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:56:46,763 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:56:46,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:46,773 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:56:46,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:46,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:56:46,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:46,893 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:56:46,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:46,955 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:56:47,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,014 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:56:47,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,082 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:56:47,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,194 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 168 [2022-12-14 11:56:47,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 183 [2022-12-14 11:56:47,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,332 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 198 [2022-12-14 11:56:47,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,415 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 213 [2022-12-14 11:56:47,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:47,685 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:56:47,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 116 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 72 case distinctions, treesize of input 764 treesize of output 743 [2022-12-14 11:56:48,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,191 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:56:48,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 132 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 80 case distinctions, treesize of input 640 treesize of output 622 [2022-12-14 11:56:48,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,511 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:56:48,512 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 149 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 88 case distinctions, treesize of input 646 treesize of output 631 [2022-12-14 11:56:48,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:48,807 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:56:48,807 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 167 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 96 case distinctions, treesize of input 652 treesize of output 640 [2022-12-14 11:56:49,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,152 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:56:49,152 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 186 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 104 case distinctions, treesize of input 658 treesize of output 649 [2022-12-14 11:56:49,279 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:56:49,307 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:56:49,327 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:56:49,350 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:56:49,380 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:56:49,402 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:56:49,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,635 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:56:49,636 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 306 treesize of output 329 [2022-12-14 11:56:49,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:56:49,816 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:56:49,817 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 318 treesize of output 344 [2022-12-14 11:56:49,934 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:56:49,957 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:56:49,980 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:56:53,818 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [652450211] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:56:53,818 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:56:53,819 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [4, 4, 4] total 23 [2022-12-14 11:56:53,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299899778] [2022-12-14 11:56:53,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:56:53,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 11:56:53,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:56:53,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 11:56:53,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=458, Unknown=0, NotChecked=0, Total=552 [2022-12-14 11:56:53,820 INFO L87 Difference]: Start difference. First operand 232 states and 265 transitions. Second operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:02,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:57:02,697 INFO L93 Difference]: Finished difference Result 398 states and 473 transitions. [2022-12-14 11:57:02,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-12-14 11:57:02,698 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 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 40 [2022-12-14 11:57:02,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:57:02,699 INFO L225 Difference]: With dead ends: 398 [2022-12-14 11:57:02,699 INFO L226 Difference]: Without dead ends: 278 [2022-12-14 11:57:02,699 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 77 SyntacticMatches, 23 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 567 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=372, Invalid=1188, Unknown=0, NotChecked=0, Total=1560 [2022-12-14 11:57:02,700 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 280 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 991 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 280 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 1058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 991 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:57:02,700 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [280 Valid, 69 Invalid, 1058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 991 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-12-14 11:57:02,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2022-12-14 11:57:02,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 252. [2022-12-14 11:57:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 252 states, 229 states have (on average 1.2489082969432315) internal successors, (286), 251 states have internal predecessors, (286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 286 transitions. [2022-12-14 11:57:02,707 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 286 transitions. Word has length 40 [2022-12-14 11:57:02,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:57:02,707 INFO L495 AbstractCegarLoop]: Abstraction has 252 states and 286 transitions. [2022-12-14 11:57:02,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 286 transitions. [2022-12-14 11:57:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:57:02,708 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:57:02,708 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:57:02,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-14 11:57:02,909 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:02,910 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:57:02,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:57:02,912 INFO L85 PathProgramCache]: Analyzing trace with hash 2006980075, now seen corresponding path program 1 times [2022-12-14 11:57:02,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:57:02,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095174226] [2022-12-14 11:57:02,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:02,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:57:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:02,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:02,948 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:57:02,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095174226] [2022-12-14 11:57:02,948 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095174226] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:57:02,948 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:57:02,948 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:57:02,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105857903] [2022-12-14 11:57:02,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:57:02,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:57:02,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:57:02,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:57:02,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:57:02,950 INFO L87 Difference]: Start difference. First operand 252 states and 286 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:02,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:57:02,977 INFO L93 Difference]: Finished difference Result 420 states and 464 transitions. [2022-12-14 11:57:02,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:57:02,977 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 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 40 [2022-12-14 11:57:02,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:57:02,978 INFO L225 Difference]: With dead ends: 420 [2022-12-14 11:57:02,978 INFO L226 Difference]: Without dead ends: 319 [2022-12-14 11:57:02,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:57:02,979 INFO L413 NwaCegarLoop]: 114 mSDtfsCounter, 46 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 168 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:57:02,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 168 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:57:02,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2022-12-14 11:57:02,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 297. [2022-12-14 11:57:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297 states, 274 states have (on average 1.2627737226277371) internal successors, (346), 296 states have internal predecessors, (346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:02,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 346 transitions. [2022-12-14 11:57:02,988 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 346 transitions. Word has length 40 [2022-12-14 11:57:02,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:57:02,989 INFO L495 AbstractCegarLoop]: Abstraction has 297 states and 346 transitions. [2022-12-14 11:57:02,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 346 transitions. [2022-12-14 11:57:02,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:57:02,989 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:57:02,990 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:57:02,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 11:57:02,990 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:57:02,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:57:02,990 INFO L85 PathProgramCache]: Analyzing trace with hash 2006990005, now seen corresponding path program 1 times [2022-12-14 11:57:02,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:57:02,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [892541014] [2022-12-14 11:57:02,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:02,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:57:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:03,034 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:57:03,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [892541014] [2022-12-14 11:57:03,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [892541014] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:57:03,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1091251660] [2022-12-14 11:57:03,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:03,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:03,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:57:03,036 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:57:03,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-14 11:57:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:03,086 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:57:03,087 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:57:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:03,138 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:57:03,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1091251660] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:57:03,138 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:57:03,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 7 [2022-12-14 11:57:03,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144775856] [2022-12-14 11:57:03,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:57:03,138 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 11:57:03,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:57:03,139 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 11:57:03,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-14 11:57:03,139 INFO L87 Difference]: Start difference. First operand 297 states and 346 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:03,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:57:03,183 INFO L93 Difference]: Finished difference Result 480 states and 542 transitions. [2022-12-14 11:57:03,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 11:57:03,183 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 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 40 [2022-12-14 11:57:03,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:57:03,185 INFO L225 Difference]: With dead ends: 480 [2022-12-14 11:57:03,185 INFO L226 Difference]: Without dead ends: 383 [2022-12-14 11:57:03,185 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-14 11:57:03,185 INFO L413 NwaCegarLoop]: 114 mSDtfsCounter, 155 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 179 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:57:03,186 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 179 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:57:03,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 383 states. [2022-12-14 11:57:03,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 383 to 349. [2022-12-14 11:57:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 349 states, 326 states have (on average 1.2822085889570551) internal successors, (418), 348 states have internal predecessors, (418), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 418 transitions. [2022-12-14 11:57:03,201 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 418 transitions. Word has length 40 [2022-12-14 11:57:03,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:57:03,202 INFO L495 AbstractCegarLoop]: Abstraction has 349 states and 418 transitions. [2022-12-14 11:57:03,202 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:03,202 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 418 transitions. [2022-12-14 11:57:03,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:57:03,202 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:57:03,203 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:57:03,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-12-14 11:57:03,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-12-14 11:57:03,404 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:57:03,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:57:03,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1495113537, now seen corresponding path program 1 times [2022-12-14 11:57:03,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:57:03,406 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658081385] [2022-12-14 11:57:03,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:57:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:03,546 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:57:03,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658081385] [2022-12-14 11:57:03,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658081385] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:57:03,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1688483894] [2022-12-14 11:57:03,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:03,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:03,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:57:03,548 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:57:03,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 11:57:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:03,601 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:57:03,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:57:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:03,642 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:57:03,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:03,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1688483894] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:57:03,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [412993559] [2022-12-14 11:57:03,689 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2022-12-14 11:57:03,689 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:57:03,689 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:57:03,690 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:57:03,690 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:57:03,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:03,753 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:57:03,753 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:57:03,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:03,764 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:57:03,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:03,838 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:57:03,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:03,901 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:57:03,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:03,949 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:57:03,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:03,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:57:04,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,058 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:57:04,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,183 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:57:04,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,266 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:57:04,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,342 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:57:04,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,426 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:57:04,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,559 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:04,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,568 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:04,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:04,597 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:57:04,597 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:57:05,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,102 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:05,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,112 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:05,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,135 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:05,135 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 110 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 650 treesize of output 632 [2022-12-14 11:57:05,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,414 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:05,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,429 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:05,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,450 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:05,450 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 656 treesize of output 641 [2022-12-14 11:57:05,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,708 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:05,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,718 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:05,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,742 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:05,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 142 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 662 treesize of output 650 [2022-12-14 11:57:05,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:05,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:06,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,029 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:06,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:06,058 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:06,058 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 161 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 668 treesize of output 659 [2022-12-14 11:57:06,283 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:06,347 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:06,391 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:57:06,443 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:57:06,497 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:57:06,562 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:06,655 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:06,707 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:06,757 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:57:06,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:06,840 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:57:09,506 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [412993559] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:57:09,506 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:57:09,506 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [4, 4, 4] total 24 [2022-12-14 11:57:09,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556954674] [2022-12-14 11:57:09,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:57:09,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 11:57:09,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:57:09,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 11:57:09,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=484, Unknown=0, NotChecked=0, Total=600 [2022-12-14 11:57:09,507 INFO L87 Difference]: Start difference. First operand 349 states and 418 transitions. Second operand has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:17,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:57:17,546 INFO L93 Difference]: Finished difference Result 573 states and 694 transitions. [2022-12-14 11:57:17,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-12-14 11:57:17,546 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 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 40 [2022-12-14 11:57:17,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:57:17,547 INFO L225 Difference]: With dead ends: 573 [2022-12-14 11:57:17,547 INFO L226 Difference]: Without dead ends: 437 [2022-12-14 11:57:17,547 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 77 SyntacticMatches, 22 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 642 ImplicationChecksByTransitivity, 9.2s TimeCoverageRelationStatistics Valid=523, Invalid=1457, Unknown=0, NotChecked=0, Total=1980 [2022-12-14 11:57:17,548 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 447 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 815 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 447 SdHoareTripleChecker+Valid, 58 SdHoareTripleChecker+Invalid, 919 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 815 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-12-14 11:57:17,548 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [447 Valid, 58 Invalid, 919 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 815 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-12-14 11:57:17,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states. [2022-12-14 11:57:17,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 363. [2022-12-14 11:57:17,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 363 states, 340 states have (on average 1.2735294117647058) internal successors, (433), 362 states have internal predecessors, (433), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 433 transitions. [2022-12-14 11:57:17,557 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 433 transitions. Word has length 40 [2022-12-14 11:57:17,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:57:17,558 INFO L495 AbstractCegarLoop]: Abstraction has 363 states and 433 transitions. [2022-12-14 11:57:17,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 433 transitions. [2022-12-14 11:57:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:57:17,558 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:57:17,558 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:57:17,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-12-14 11:57:17,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-12-14 11:57:17,760 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:57:17,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:57:17,761 INFO L85 PathProgramCache]: Analyzing trace with hash 492670601, now seen corresponding path program 1 times [2022-12-14 11:57:17,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:57:17,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810636914] [2022-12-14 11:57:17,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:17,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:57:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:17,819 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:57:17,819 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810636914] [2022-12-14 11:57:17,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810636914] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:57:17,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1322390819] [2022-12-14 11:57:17,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:17,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:17,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:57:17,821 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:57:17,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 11:57:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:17,871 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:57:17,871 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:57:17,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:17,904 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:57:17,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:17,947 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1322390819] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:57:17,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1021674092] [2022-12-14 11:57:17,949 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2022-12-14 11:57:17,949 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:57:17,950 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:57:17,950 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:57:17,950 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:57:17,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:17,993 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:57:17,993 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:57:18,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,006 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:57:18,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,060 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:57:18,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,106 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:57:18,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,159 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:57:18,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,220 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:57:18,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,286 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:57:18,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,391 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:57:18,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,471 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:57:18,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,561 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:57:18,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,643 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:57:18,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,798 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:18,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,812 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:18,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:18,853 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:57:18,854 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:57:19,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,373 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,389 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:19,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,417 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:19,417 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 650 treesize of output 632 [2022-12-14 11:57:19,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,712 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:19,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,725 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:19,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:19,755 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:19,755 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 125 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 656 treesize of output 641 [2022-12-14 11:57:20,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,048 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:20,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,067 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:20,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,093 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:20,094 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 143 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 662 treesize of output 650 [2022-12-14 11:57:20,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,375 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:20,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,390 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:20,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,417 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:20,417 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 161 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 668 treesize of output 659 [2022-12-14 11:57:20,614 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:20,639 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:20,659 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:57:20,680 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:57:20,705 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:57:20,729 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:20,969 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:57:20,969 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:57:21,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,163 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:57:21,163 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:57:21,275 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:21,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:21,447 INFO L321 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2022-12-14 11:57:21,447 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 43 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 24 case distinctions, treesize of input 432 treesize of output 452 [2022-12-14 11:57:21,598 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:57:26,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1021674092] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:57:26,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:57:26,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [4, 4, 4] total 24 [2022-12-14 11:57:26,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176195284] [2022-12-14 11:57:26,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:57:26,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 11:57:26,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:57:26,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 11:57:26,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-12-14 11:57:26,843 INFO L87 Difference]: Start difference. First operand 363 states and 433 transitions. Second operand has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:36,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:57:36,140 INFO L93 Difference]: Finished difference Result 591 states and 713 transitions. [2022-12-14 11:57:36,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 11:57:36,141 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 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 40 [2022-12-14 11:57:36,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:57:36,141 INFO L225 Difference]: With dead ends: 591 [2022-12-14 11:57:36,141 INFO L226 Difference]: Without dead ends: 477 [2022-12-14 11:57:36,142 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 77 SyntacticMatches, 22 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 639 ImplicationChecksByTransitivity, 12.8s TimeCoverageRelationStatistics Valid=444, Invalid=1362, Unknown=0, NotChecked=0, Total=1806 [2022-12-14 11:57:36,142 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 323 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 801 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 323 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 895 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:57:36,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [323 Valid, 60 Invalid, 895 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 801 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-12-14 11:57:36,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2022-12-14 11:57:36,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 393. [2022-12-14 11:57:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 393 states, 370 states have (on average 1.2567567567567568) internal successors, (465), 392 states have internal predecessors, (465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 465 transitions. [2022-12-14 11:57:36,159 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 465 transitions. Word has length 40 [2022-12-14 11:57:36,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:57:36,159 INFO L495 AbstractCegarLoop]: Abstraction has 393 states and 465 transitions. [2022-12-14 11:57:36,159 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 465 transitions. [2022-12-14 11:57:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:57:36,160 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:57:36,160 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:57:36,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 11:57:36,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:36,361 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:57:36,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:57:36,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1866943221, now seen corresponding path program 1 times [2022-12-14 11:57:36,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:57:36,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996388963] [2022-12-14 11:57:36,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:36,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:57:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:36,399 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:57:36,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996388963] [2022-12-14 11:57:36,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996388963] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:57:36,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [286731119] [2022-12-14 11:57:36,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:36,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:36,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:57:36,401 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:57:36,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-12-14 11:57:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:36,447 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:57:36,448 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:57:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:36,487 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:57:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:36,531 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [286731119] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:57:36,531 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1229434324] [2022-12-14 11:57:36,533 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2022-12-14 11:57:36,534 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:57:36,534 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:57:36,534 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:57:36,534 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:57:36,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,584 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:57:36,585 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:57:36,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:57:36,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,647 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:57:36,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:57:36,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:57:36,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,822 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:57:36,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:57:36,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:36,971 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:57:37,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,037 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:57:37,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:57:37,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,178 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:57:37,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,322 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:37,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,333 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:37,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,371 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:57:37,371 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:57:37,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,883 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:37,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,898 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:37,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:37,922 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:37,923 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 650 treesize of output 632 [2022-12-14 11:57:38,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,209 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:38,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,227 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:38,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,256 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:38,257 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 656 treesize of output 641 [2022-12-14 11:57:38,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,559 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:38,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,573 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:38,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,602 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:38,602 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 142 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 662 treesize of output 650 [2022-12-14 11:57:38,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,878 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:38,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,898 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:57:38,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:38,934 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:57:38,934 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 161 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 668 treesize of output 659 [2022-12-14 11:57:39,155 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:39,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:39,209 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:57:39,232 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:57:39,264 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:57:39,295 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:39,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,535 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:57:39,536 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:57:39,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:39,733 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:57:39,733 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:57:39,863 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:39,881 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:39,911 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:57:44,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1229434324] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:57:44,304 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:57:44,304 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [4, 4, 4] total 24 [2022-12-14 11:57:44,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029358703] [2022-12-14 11:57:44,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:57:44,305 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 11:57:44,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:57:44,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 11:57:44,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=498, Unknown=0, NotChecked=0, Total=600 [2022-12-14 11:57:44,305 INFO L87 Difference]: Start difference. First operand 393 states and 465 transitions. Second operand has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:52,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:57:52,300 INFO L93 Difference]: Finished difference Result 630 states and 744 transitions. [2022-12-14 11:57:52,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-14 11:57:52,301 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 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 40 [2022-12-14 11:57:52,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:57:52,303 INFO L225 Difference]: With dead ends: 630 [2022-12-14 11:57:52,304 INFO L226 Difference]: Without dead ends: 481 [2022-12-14 11:57:52,304 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 83 SyntacticMatches, 16 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=365, Invalid=1195, Unknown=0, NotChecked=0, Total=1560 [2022-12-14 11:57:52,304 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 298 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 658 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 298 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 658 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:57:52,305 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [298 Valid, 56 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 658 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-12-14 11:57:52,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2022-12-14 11:57:52,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 420. [2022-12-14 11:57:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 420 states, 397 states have (on average 1.2392947103274559) internal successors, (492), 419 states have internal predecessors, (492), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 492 transitions. [2022-12-14 11:57:52,316 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 492 transitions. Word has length 40 [2022-12-14 11:57:52,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:57:52,316 INFO L495 AbstractCegarLoop]: Abstraction has 420 states and 492 transitions. [2022-12-14 11:57:52,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:57:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 492 transitions. [2022-12-14 11:57:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 11:57:52,316 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:57:52,316 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:57:52,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-12-14 11:57:52,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:52,518 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:57:52,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:57:52,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1635160321, now seen corresponding path program 1 times [2022-12-14 11:57:52,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:57:52,520 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410371307] [2022-12-14 11:57:52,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:57:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:52,581 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:57:52,581 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410371307] [2022-12-14 11:57:52,581 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410371307] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:57:52,582 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858219287] [2022-12-14 11:57:52,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:57:52,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:57:52,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:57:52,583 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:57:52,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-12-14 11:57:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:57:52,632 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 11:57:52,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:57:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:52,661 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:57:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:57:52,693 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [858219287] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:57:52,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [985352710] [2022-12-14 11:57:52,694 INFO L159 IcfgInterpreter]: Started Sifa with 35 locations of interest [2022-12-14 11:57:52,694 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:57:52,694 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:57:52,694 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:57:52,694 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:57:52,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:52,747 INFO L321 Elim1Store]: treesize reduction 28, result has 40.4 percent of original size [2022-12-14 11:57:52,748 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 42 [2022-12-14 11:57:52,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:52,781 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:57:52,781 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:57:52,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:52,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:57:52,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:52,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:57:52,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:52,954 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:57:53,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,016 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:57:53,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,079 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:57:53,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,187 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 168 [2022-12-14 11:57:53,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,250 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 183 [2022-12-14 11:57:53,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,310 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 198 [2022-12-14 11:57:53,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,385 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 213 [2022-12-14 11:57:53,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:53,563 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:57:53,563 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 116 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 72 case distinctions, treesize of input 774 treesize of output 753 [2022-12-14 11:57:54,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,054 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:57:54,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 132 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 80 case distinctions, treesize of input 640 treesize of output 622 [2022-12-14 11:57:54,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,338 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:57:54,338 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 149 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 88 case distinctions, treesize of input 646 treesize of output 631 [2022-12-14 11:57:54,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,621 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:57:54,621 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 167 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 96 case distinctions, treesize of input 652 treesize of output 640 [2022-12-14 11:57:54,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:57:54,919 INFO L321 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2022-12-14 11:57:54,920 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 186 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 104 case distinctions, treesize of input 658 treesize of output 649 [2022-12-14 11:57:55,126 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:55,189 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:55,239 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:57:55,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:57:55,349 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:57:55,402 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:55,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:55,542 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:57:55,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:55,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:57:55,689 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:57:57,901 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [985352710] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:57:57,901 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:57:57,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [4, 4, 4] total 24 [2022-12-14 11:57:57,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421038239] [2022-12-14 11:57:57,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:57:57,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 11:57:57,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:57:57,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 11:57:57,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=488, Unknown=0, NotChecked=0, Total=600 [2022-12-14 11:57:57,902 INFO L87 Difference]: Start difference. First operand 420 states and 492 transitions. Second operand has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:03,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:58:03,066 INFO L93 Difference]: Finished difference Result 536 states and 615 transitions. [2022-12-14 11:58:03,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-14 11:58:03,067 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 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 40 [2022-12-14 11:58:03,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:58:03,067 INFO L225 Difference]: With dead ends: 536 [2022-12-14 11:58:03,067 INFO L226 Difference]: Without dead ends: 422 [2022-12-14 11:58:03,068 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 80 SyntacticMatches, 19 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 520 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=350, Invalid=1056, Unknown=0, NotChecked=0, Total=1406 [2022-12-14 11:58:03,068 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 444 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 539 mSolverCounterSat, 74 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 444 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 613 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 74 IncrementalHoareTripleChecker+Valid, 539 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:58:03,068 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [444 Valid, 45 Invalid, 613 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [74 Valid, 539 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-14 11:58:03,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2022-12-14 11:58:03,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 353. [2022-12-14 11:58:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 353 states, 334 states have (on average 1.1616766467065869) internal successors, (388), 352 states have internal predecessors, (388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 353 states and 388 transitions. [2022-12-14 11:58:03,078 INFO L78 Accepts]: Start accepts. Automaton has 353 states and 388 transitions. Word has length 40 [2022-12-14 11:58:03,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:58:03,078 INFO L495 AbstractCegarLoop]: Abstraction has 353 states and 388 transitions. [2022-12-14 11:58:03,078 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.1875) internal successors, (35), 16 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 388 transitions. [2022-12-14 11:58:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-12-14 11:58:03,079 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:58:03,079 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:58:03,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-12-14 11:58:03,279 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-12-14 11:58:03,279 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:58:03,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:58:03,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1281691015, now seen corresponding path program 1 times [2022-12-14 11:58:03,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:58:03,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501930427] [2022-12-14 11:58:03,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:58:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:03,328 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:58:03,328 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501930427] [2022-12-14 11:58:03,328 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501930427] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:58:03,328 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1252876064] [2022-12-14 11:58:03,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:03,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:03,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:58:03,329 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:58:03,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-12-14 11:58:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:03,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:58:03,390 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:58:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:03,406 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 11:58:03,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1252876064] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:58:03,406 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 11:58:03,406 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2022-12-14 11:58:03,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87981905] [2022-12-14 11:58:03,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:58:03,407 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 11:58:03,407 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:58:03,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 11:58:03,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-12-14 11:58:03,407 INFO L87 Difference]: Start difference. First operand 353 states and 388 transitions. Second operand has 6 states, 5 states have (on average 8.2) internal successors, (41), 6 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:03,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:58:03,544 INFO L93 Difference]: Finished difference Result 425 states and 460 transitions. [2022-12-14 11:58:03,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 11:58:03,544 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 8.2) internal successors, (41), 6 states have internal predecessors, (41), 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 43 [2022-12-14 11:58:03,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:58:03,547 INFO L225 Difference]: With dead ends: 425 [2022-12-14 11:58:03,547 INFO L226 Difference]: Without dead ends: 424 [2022-12-14 11:58:03,547 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-12-14 11:58:03,547 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 62 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 240 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 130 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:58:03,548 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 130 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 240 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 11:58:03,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2022-12-14 11:58:03,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 352. [2022-12-14 11:58:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 352 states, 334 states have (on average 1.158682634730539) internal successors, (387), 351 states have internal predecessors, (387), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:03,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 387 transitions. [2022-12-14 11:58:03,557 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 387 transitions. Word has length 43 [2022-12-14 11:58:03,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:58:03,557 INFO L495 AbstractCegarLoop]: Abstraction has 352 states and 387 transitions. [2022-12-14 11:58:03,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.2) internal successors, (41), 6 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 387 transitions. [2022-12-14 11:58:03,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 11:58:03,558 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:58:03,558 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:58:03,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-12-14 11:58:03,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-12-14 11:58:03,760 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:58:03,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:58:03,761 INFO L85 PathProgramCache]: Analyzing trace with hash 1077716009, now seen corresponding path program 1 times [2022-12-14 11:58:03,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:58:03,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602217879] [2022-12-14 11:58:03,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:58:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:03,843 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:58:03,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602217879] [2022-12-14 11:58:03,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [602217879] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:58:03,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1757903147] [2022-12-14 11:58:03,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:03,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:03,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:58:03,844 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:58:03,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-12-14 11:58:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:03,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:58:03,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:58:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:03,916 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:58:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:03,939 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1757903147] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:58:03,939 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [846140282] [2022-12-14 11:58:03,941 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2022-12-14 11:58:03,941 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:58:03,941 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:58:03,942 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:58:03,942 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:58:03,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:03,983 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:58:03,983 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:58:03,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:03,993 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:58:04,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,050 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:58:04,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,099 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:58:04,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,160 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:58:04,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,219 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:58:04,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,282 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:58:04,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,392 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:58:04,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,475 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:58:04,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,557 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:58:04,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:58:04,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,802 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:04,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,813 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:04,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:04,856 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:58:04,857 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:58:05,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,925 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:05,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,937 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:05,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:05,963 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:05,964 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 110 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 1256 treesize of output 1080 [2022-12-14 11:58:06,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,523 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:06,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,535 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:06,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:06,555 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:06,555 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 1256 treesize of output 1083 [2022-12-14 11:58:07,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,063 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:07,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,072 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:07,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,096 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:07,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 142 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 1256 treesize of output 1086 [2022-12-14 11:58:07,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,600 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:07,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,610 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:07,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:07,632 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:07,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 160 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 1256 treesize of output 1089 [2022-12-14 11:58:08,027 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:08,051 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:58:08,071 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:58:08,093 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:58:08,118 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:58:08,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:08,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,755 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:58:08,756 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:58:08,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:08,968 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:58:08,968 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:58:09,108 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:09,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:58:09,184 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:58:13,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [846140282] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:58:13,624 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:58:13,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [5, 5, 5] total 28 [2022-12-14 11:58:13,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076513218] [2022-12-14 11:58:13,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:58:13,624 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-12-14 11:58:13,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:58:13,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-12-14 11:58:13,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=669, Unknown=0, NotChecked=0, Total=812 [2022-12-14 11:58:13,625 INFO L87 Difference]: Start difference. First operand 352 states and 387 transitions. Second operand has 19 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 18 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:23,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:58:23,256 INFO L93 Difference]: Finished difference Result 429 states and 464 transitions. [2022-12-14 11:58:23,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 11:58:23,257 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 18 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-12-14 11:58:23,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:58:23,257 INFO L225 Difference]: With dead ends: 429 [2022-12-14 11:58:23,257 INFO L226 Difference]: Without dead ends: 421 [2022-12-14 11:58:23,258 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 84 SyntacticMatches, 24 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 949 ImplicationChecksByTransitivity, 12.8s TimeCoverageRelationStatistics Valid=480, Invalid=1682, Unknown=0, NotChecked=0, Total=2162 [2022-12-14 11:58:23,258 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 402 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 569 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 634 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 569 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-12-14 11:58:23,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 34 Invalid, 634 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 569 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-12-14 11:58:23,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 421 states. [2022-12-14 11:58:23,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 421 to 352. [2022-12-14 11:58:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 352 states, 334 states have (on average 1.155688622754491) internal successors, (386), 351 states have internal predecessors, (386), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 386 transitions. [2022-12-14 11:58:23,268 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 386 transitions. Word has length 44 [2022-12-14 11:58:23,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:58:23,268 INFO L495 AbstractCegarLoop]: Abstraction has 352 states and 386 transitions. [2022-12-14 11:58:23,268 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 18 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 386 transitions. [2022-12-14 11:58:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 11:58:23,268 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:58:23,268 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:58:23,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-12-14 11:58:23,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:23,470 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:58:23,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:58:23,471 INFO L85 PathProgramCache]: Analyzing trace with hash 1190687091, now seen corresponding path program 1 times [2022-12-14 11:58:23,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:58:23,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376662989] [2022-12-14 11:58:23,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:58:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:23,530 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:23,530 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:58:23,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [376662989] [2022-12-14 11:58:23,530 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [376662989] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:58:23,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1627030294] [2022-12-14 11:58:23,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:23,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:23,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:58:23,531 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:58:23,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-12-14 11:58:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:23,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:58:23,590 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:58:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:23,604 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:58:23,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:23,625 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1627030294] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:58:23,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [125264866] [2022-12-14 11:58:23,626 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2022-12-14 11:58:23,626 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:58:23,626 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:58:23,627 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:58:23,627 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:58:23,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,664 INFO L321 Elim1Store]: treesize reduction 28, result has 40.4 percent of original size [2022-12-14 11:58:23,664 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 42 [2022-12-14 11:58:23,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,696 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:58:23,696 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:58:23,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,749 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:58:23,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,797 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:58:23,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,849 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:58:23,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:58:23,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:23,954 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:58:24,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,072 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:58:24,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,137 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:58:24,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,207 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:58:24,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,279 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:58:24,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,486 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,494 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,523 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:58:24,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 745 treesize of output 730 [2022-12-14 11:58:24,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,003 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,017 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,040 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:25,041 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 650 treesize of output 632 [2022-12-14 11:58:25,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,304 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,315 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,336 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:25,337 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 656 treesize of output 641 [2022-12-14 11:58:25,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,607 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,623 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,649 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:25,649 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 143 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 662 treesize of output 650 [2022-12-14 11:58:25,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,929 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,941 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:25,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:25,970 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:25,970 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 160 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 668 treesize of output 659 [2022-12-14 11:58:26,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:26,197 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:58:26,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:58:26,290 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:58:26,351 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:58:26,411 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:26,717 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:26,776 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:58:26,837 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:26,882 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:58:26,886 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:58:29,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [125264866] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:58:29,554 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:58:29,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [5, 5, 5] total 28 [2022-12-14 11:58:29,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18036160] [2022-12-14 11:58:29,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:58:29,555 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-12-14 11:58:29,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:58:29,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-12-14 11:58:29,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=664, Unknown=0, NotChecked=0, Total=812 [2022-12-14 11:58:29,556 INFO L87 Difference]: Start difference. First operand 352 states and 386 transitions. Second operand has 19 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 18 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:35,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:58:35,515 INFO L93 Difference]: Finished difference Result 425 states and 459 transitions. [2022-12-14 11:58:35,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-12-14 11:58:35,516 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 18 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-12-14 11:58:35,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:58:35,516 INFO L225 Difference]: With dead ends: 425 [2022-12-14 11:58:35,516 INFO L226 Difference]: Without dead ends: 386 [2022-12-14 11:58:35,517 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 84 SyntacticMatches, 24 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 922 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=458, Invalid=1612, Unknown=0, NotChecked=0, Total=2070 [2022-12-14 11:58:35,517 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 315 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 843 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 315 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 882 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 843 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-12-14 11:58:35,517 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [315 Valid, 39 Invalid, 882 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 843 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-12-14 11:58:35,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 386 states. [2022-12-14 11:58:35,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 386 to 321. [2022-12-14 11:58:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 321 states, 303 states have (on average 1.165016501650165) internal successors, (353), 320 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 321 states and 353 transitions. [2022-12-14 11:58:35,531 INFO L78 Accepts]: Start accepts. Automaton has 321 states and 353 transitions. Word has length 44 [2022-12-14 11:58:35,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:58:35,532 INFO L495 AbstractCegarLoop]: Abstraction has 321 states and 353 transitions. [2022-12-14 11:58:35,532 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 2.2222222222222223) internal successors, (40), 18 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 353 transitions. [2022-12-14 11:58:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 11:58:35,532 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:58:35,533 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:58:35,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-12-14 11:58:35,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:35,734 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:58:35,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:58:35,735 INFO L85 PathProgramCache]: Analyzing trace with hash -380010327, now seen corresponding path program 1 times [2022-12-14 11:58:35,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:58:35,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363955565] [2022-12-14 11:58:35,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:58:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:35,829 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:35,829 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:58:35,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363955565] [2022-12-14 11:58:35,830 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363955565] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:58:35,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [476936638] [2022-12-14 11:58:35,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:35,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:35,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:58:35,831 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:58:35,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-12-14 11:58:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:35,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:58:35,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:58:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:35,898 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:58:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:35,915 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [476936638] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:58:35,915 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1620154329] [2022-12-14 11:58:35,916 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2022-12-14 11:58:35,916 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:58:35,917 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:58:35,917 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:58:35,917 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:58:35,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:35,952 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:58:35,952 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:58:35,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:35,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:58:36,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:58:36,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,052 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:58:36,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,098 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:58:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,150 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:58:36,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,213 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:58:36,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,317 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:58:36,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,392 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:58:36,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:58:36,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,555 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:58:36,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,696 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:36,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,705 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:36,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:36,741 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:58:36,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:58:37,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,778 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:37,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,791 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:37,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:37,812 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:37,812 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 1256 treesize of output 1080 [2022-12-14 11:58:38,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,331 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:38,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,344 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,367 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:38,367 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 1256 treesize of output 1083 [2022-12-14 11:58:38,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,885 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:38,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,900 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:38,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:38,926 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:38,926 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 143 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 1256 treesize of output 1086 [2022-12-14 11:58:39,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,454 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:39,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,468 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:39,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:39,504 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:39,504 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 160 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 1256 treesize of output 1089 [2022-12-14 11:58:39,916 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:39,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:58:39,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:58:39,994 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:58:40,021 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:58:40,047 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:40,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,564 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:58:40,565 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 299 treesize of output 322 [2022-12-14 11:58:40,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,754 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:58:40,754 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 311 treesize of output 337 [2022-12-14 11:58:40,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:40,948 INFO L321 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2022-12-14 11:58:40,948 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 43 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 24 case distinctions, treesize of input 323 treesize of output 352 [2022-12-14 11:58:41,049 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:58:41,059 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:58:46,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1620154329] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:58:46,857 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:58:46,857 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [5, 5, 5] total 29 [2022-12-14 11:58:46,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543678420] [2022-12-14 11:58:46,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:58:46,858 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-12-14 11:58:46,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:58:46,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-12-14 11:58:46,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=163, Invalid=707, Unknown=0, NotChecked=0, Total=870 [2022-12-14 11:58:46,859 INFO L87 Difference]: Start difference. First operand 321 states and 353 transitions. Second operand has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:56,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:58:56,735 INFO L93 Difference]: Finished difference Result 390 states and 422 transitions. [2022-12-14 11:58:56,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-12-14 11:58:56,736 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-12-14 11:58:56,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:58:56,736 INFO L225 Difference]: With dead ends: 390 [2022-12-14 11:58:56,736 INFO L226 Difference]: Without dead ends: 334 [2022-12-14 11:58:56,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 84 SyntacticMatches, 23 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1013 ImplicationChecksByTransitivity, 14.0s TimeCoverageRelationStatistics Valid=570, Invalid=1880, Unknown=0, NotChecked=0, Total=2450 [2022-12-14 11:58:56,737 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 286 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 858 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 286 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 917 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 858 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-12-14 11:58:56,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [286 Valid, 44 Invalid, 917 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 858 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-12-14 11:58:56,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2022-12-14 11:58:56,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 281. [2022-12-14 11:58:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 263 states have (on average 1.1787072243346008) internal successors, (310), 280 states have internal predecessors, (310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 310 transitions. [2022-12-14 11:58:56,745 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 310 transitions. Word has length 44 [2022-12-14 11:58:56,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:58:56,745 INFO L495 AbstractCegarLoop]: Abstraction has 281 states and 310 transitions. [2022-12-14 11:58:56,745 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:58:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 310 transitions. [2022-12-14 11:58:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 11:58:56,746 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:58:56,746 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:58:56,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-12-14 11:58:56,946 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:56,947 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:58:56,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:58:56,949 INFO L85 PathProgramCache]: Analyzing trace with hash 798275955, now seen corresponding path program 1 times [2022-12-14 11:58:56,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:58:56,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027557729] [2022-12-14 11:58:56,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:58:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:57,030 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:58:57,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2027557729] [2022-12-14 11:58:57,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2027557729] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:58:57,030 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [365484279] [2022-12-14 11:58:57,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:58:57,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:58:57,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:58:57,034 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:58:57,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-12-14 11:58:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:58:57,098 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:58:57,099 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:58:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:57,112 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:58:57,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:58:57,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [365484279] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:58:57,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [368108292] [2022-12-14 11:58:57,134 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2022-12-14 11:58:57,134 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:58:57,134 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:58:57,134 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:58:57,134 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:58:57,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,177 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:58:57,177 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:58:57,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,187 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 34 [2022-12-14 11:58:57,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,242 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:58:57,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,284 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:58:57,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,337 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:58:57,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,392 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:58:57,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,453 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:58:57,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,557 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:58:57,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,639 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:58:57,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,727 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:58:57,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:58:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,948 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:57,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,956 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:57,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:57,983 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:58:57,983 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:58:58,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:58,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,014 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:59,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,026 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,046 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:59,046 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 1256 treesize of output 1080 [2022-12-14 11:58:59,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,569 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:59,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,580 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:58:59,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:58:59,607 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:58:59,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 125 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 1256 treesize of output 1083 [2022-12-14 11:59:00,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:00,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:00,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,160 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:00,160 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 143 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 1256 treesize of output 1086 [2022-12-14 11:59:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,662 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:00,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,679 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:00,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:00,711 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:00,711 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 161 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 1256 treesize of output 1089 [2022-12-14 11:59:01,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:01,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:59:01,165 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:59:01,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:59:01,220 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:59:01,243 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:01,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:01,827 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:59:01,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:59:02,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,042 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:59:02,042 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:59:02,136 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:02,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:02,308 INFO L321 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2022-12-14 11:59:02,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 43 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 24 case distinctions, treesize of input 432 treesize of output 452 [2022-12-14 11:59:02,418 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:59:07,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [368108292] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:59:07,733 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:59:07,733 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [5, 5, 5] total 29 [2022-12-14 11:59:07,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431793710] [2022-12-14 11:59:07,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:59:07,734 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-12-14 11:59:07,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:59:07,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-12-14 11:59:07,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=713, Unknown=0, NotChecked=0, Total=870 [2022-12-14 11:59:07,734 INFO L87 Difference]: Start difference. First operand 281 states and 310 transitions. Second operand has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:18,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:59:18,255 INFO L93 Difference]: Finished difference Result 343 states and 372 transitions. [2022-12-14 11:59:18,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-12-14 11:59:18,255 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-12-14 11:59:18,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:59:18,256 INFO L225 Difference]: With dead ends: 343 [2022-12-14 11:59:18,257 INFO L226 Difference]: Without dead ends: 277 [2022-12-14 11:59:18,257 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 84 SyntacticMatches, 23 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1066 ImplicationChecksByTransitivity, 14.4s TimeCoverageRelationStatistics Valid=576, Invalid=1974, Unknown=0, NotChecked=0, Total=2550 [2022-12-14 11:59:18,257 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 266 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 686 mSolverCounterSat, 51 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 737 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 51 IncrementalHoareTripleChecker+Valid, 686 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-12-14 11:59:18,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 39 Invalid, 737 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 686 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-12-14 11:59:18,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2022-12-14 11:59:18,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 246. [2022-12-14 11:59:18,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 228 states have (on average 1.1929824561403508) internal successors, (272), 245 states have internal predecessors, (272), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:18,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 272 transitions. [2022-12-14 11:59:18,264 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 272 transitions. Word has length 44 [2022-12-14 11:59:18,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:59:18,264 INFO L495 AbstractCegarLoop]: Abstraction has 246 states and 272 transitions. [2022-12-14 11:59:18,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:18,265 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 272 transitions. [2022-12-14 11:59:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 11:59:18,265 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:59:18,265 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:59:18,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2022-12-14 11:59:18,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:59:18,467 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:59:18,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:59:18,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1003331617, now seen corresponding path program 1 times [2022-12-14 11:59:18,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:59:18,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169358190] [2022-12-14 11:59:18,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:59:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:59:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:59:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:59:18,545 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:59:18,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169358190] [2022-12-14 11:59:18,545 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169358190] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:59:18,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1434016460] [2022-12-14 11:59:18,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:59:18,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:59:18,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:59:18,546 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:59:18,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-12-14 11:59:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:59:18,610 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:59:18,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:59:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:59:18,621 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:59:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:59:18,636 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1434016460] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:59:18,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1029001162] [2022-12-14 11:59:18,637 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2022-12-14 11:59:18,637 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:59:18,637 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:59:18,637 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:59:18,637 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:59:18,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,671 INFO L321 Elim1Store]: treesize reduction 28, result has 40.4 percent of original size [2022-12-14 11:59:18,671 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 42 [2022-12-14 11:59:18,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,694 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:59:18,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:59:18,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,744 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:59:18,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,786 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:59:18,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,834 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:59:18,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:59:18,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:18,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:59:19,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,035 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:59:19,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:59:19,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,161 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:59:19,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,233 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:59:19,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,368 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:19,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,375 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,404 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:59:19,404 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:59:19,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,895 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:19,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,906 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:19,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:19,925 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:19,925 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 650 treesize of output 632 [2022-12-14 11:59:20,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,179 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:20,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,195 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:20,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,220 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:20,221 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 656 treesize of output 641 [2022-12-14 11:59:20,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,502 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:20,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,514 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:20,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,540 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:20,540 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 142 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 662 treesize of output 650 [2022-12-14 11:59:20,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,813 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:20,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,831 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:20,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:20,861 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:20,862 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 161 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 668 treesize of output 659 [2022-12-14 11:59:21,059 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:21,084 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:59:21,104 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:59:21,127 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:59:21,151 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:59:21,175 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:21,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,759 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:59:21,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:59:21,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:21,932 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:59:21,932 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:59:22,055 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:22,077 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:59:22,090 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:59:26,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [1029001162] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:59:26,363 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:59:26,363 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [5, 5, 5] total 29 [2022-12-14 11:59:26,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069746906] [2022-12-14 11:59:26,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:59:26,363 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-12-14 11:59:26,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:59:26,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-12-14 11:59:26,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=717, Unknown=0, NotChecked=0, Total=870 [2022-12-14 11:59:26,364 INFO L87 Difference]: Start difference. First operand 246 states and 272 transitions. Second operand has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:35,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:59:35,258 INFO L93 Difference]: Finished difference Result 273 states and 299 transitions. [2022-12-14 11:59:35,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 11:59:35,258 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-12-14 11:59:35,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:59:35,259 INFO L225 Difference]: With dead ends: 273 [2022-12-14 11:59:35,259 INFO L226 Difference]: Without dead ends: 234 [2022-12-14 11:59:35,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 90 SyntacticMatches, 17 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 905 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=488, Invalid=1768, Unknown=0, NotChecked=0, Total=2256 [2022-12-14 11:59:35,260 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 235 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 839 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 235 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 878 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 839 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-12-14 11:59:35,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [235 Valid, 46 Invalid, 878 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 839 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-12-14 11:59:35,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2022-12-14 11:59:35,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 215. [2022-12-14 11:59:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 197 states have (on average 1.2131979695431472) internal successors, (239), 214 states have internal predecessors, (239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 239 transitions. [2022-12-14 11:59:35,266 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 239 transitions. Word has length 44 [2022-12-14 11:59:35,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:59:35,266 INFO L495 AbstractCegarLoop]: Abstraction has 215 states and 239 transitions. [2022-12-14 11:59:35,266 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 239 transitions. [2022-12-14 11:59:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-14 11:59:35,266 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:59:35,266 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:59:35,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-12-14 11:59:35,467 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2022-12-14 11:59:35,468 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:59:35,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:59:35,469 INFO L85 PathProgramCache]: Analyzing trace with hash 2119134953, now seen corresponding path program 1 times [2022-12-14 11:59:35,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:59:35,469 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491881199] [2022-12-14 11:59:35,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:59:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:59:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:59:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:59:35,520 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:59:35,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491881199] [2022-12-14 11:59:35,520 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491881199] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 11:59:35,520 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [821567115] [2022-12-14 11:59:35,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:59:35,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 11:59:35,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 11:59:35,522 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 11:59:35,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-12-14 11:59:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:59:35,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 11:59:35,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 11:59:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:59:35,594 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 11:59:35,610 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 11:59:35,610 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [821567115] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 11:59:35,610 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [960624569] [2022-12-14 11:59:35,611 INFO L159 IcfgInterpreter]: Started Sifa with 39 locations of interest [2022-12-14 11:59:35,611 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 11:59:35,611 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 11:59:35,611 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 11:59:35,612 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 11:59:35,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,662 INFO L321 Elim1Store]: treesize reduction 28, result has 40.4 percent of original size [2022-12-14 11:59:35,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 42 [2022-12-14 11:59:35,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,690 INFO L321 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2022-12-14 11:59:35,690 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2022-12-14 11:59:35,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 93 [2022-12-14 11:59:35,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,787 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 20 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2022-12-14 11:59:35,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,843 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 22 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 123 [2022-12-14 11:59:35,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,893 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 25 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 138 [2022-12-14 11:59:35,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:35,947 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 29 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 153 [2022-12-14 11:59:36,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,059 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 13 select indices, 13 select index equivalence classes, 34 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 151 [2022-12-14 11:59:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,144 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 14 select indices, 14 select index equivalence classes, 40 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 166 [2022-12-14 11:59:36,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,209 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 47 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 181 [2022-12-14 11:59:36,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,285 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 16 select indices, 16 select index equivalence classes, 55 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 196 [2022-12-14 11:59:36,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,424 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:36,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,432 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:36,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,462 INFO L321 Elim1Store]: treesize reduction 129, result has 10.4 percent of original size [2022-12-14 11:59:36,463 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 95 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 77 case distinctions, treesize of input 755 treesize of output 740 [2022-12-14 11:59:36,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,949 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:36,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,961 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:36,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:36,981 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:36,982 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 111 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 85 case distinctions, treesize of input 650 treesize of output 632 [2022-12-14 11:59:37,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,258 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:37,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,268 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:37,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,289 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:37,290 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 126 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 93 case distinctions, treesize of input 656 treesize of output 641 [2022-12-14 11:59:37,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,565 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:37,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,575 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:37,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,599 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:37,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 20 select indices, 20 select index equivalence classes, 142 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 101 case distinctions, treesize of input 662 treesize of output 650 [2022-12-14 11:59:37,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,860 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,873 INFO L173 IndexEqualityManager]: detected equality via solver [2022-12-14 11:59:37,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:37,900 INFO L321 Elim1Store]: treesize reduction 122, result has 0.8 percent of original size [2022-12-14 11:59:37,900 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 21 select indices, 21 select index equivalence classes, 161 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 109 case distinctions, treesize of input 668 treesize of output 659 [2022-12-14 11:59:38,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:38,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 28 [2022-12-14 11:59:38,166 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 43 [2022-12-14 11:59:38,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 58 [2022-12-14 11:59:38,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 73 [2022-12-14 11:59:38,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:38,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,816 INFO L321 Elim1Store]: treesize reduction 64, result has 19.0 percent of original size [2022-12-14 11:59:38,817 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 27 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 302 treesize of output 325 [2022-12-14 11:59:38,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:38,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,012 INFO L321 Elim1Store]: treesize reduction 65, result has 9.7 percent of original size [2022-12-14 11:59:39,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 17 case distinctions, treesize of input 314 treesize of output 340 [2022-12-14 11:59:39,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 11:59:39,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 11:59:39,309 INFO L321 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2022-12-14 11:59:39,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 43 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 24 case distinctions, treesize of input 432 treesize of output 452 [2022-12-14 11:59:39,422 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 11:59:44,030 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSifa [960624569] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:59:44,030 INFO L184 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2022-12-14 11:59:44,030 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [5, 5, 5] total 29 [2022-12-14 11:59:44,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817575051] [2022-12-14 11:59:44,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:59:44,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-12-14 11:59:44,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:59:44,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-12-14 11:59:44,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=155, Invalid=715, Unknown=0, NotChecked=0, Total=870 [2022-12-14 11:59:44,031 INFO L87 Difference]: Start difference. First operand 215 states and 239 transitions. Second operand has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:51,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:59:51,694 INFO L93 Difference]: Finished difference Result 238 states and 262 transitions. [2022-12-14 11:59:51,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-12-14 11:59:51,695 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2022-12-14 11:59:51,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:59:51,695 INFO L225 Difference]: With dead ends: 238 [2022-12-14 11:59:51,695 INFO L226 Difference]: Without dead ends: 172 [2022-12-14 11:59:51,696 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 87 SyntacticMatches, 20 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 926 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=482, Invalid=1680, Unknown=0, NotChecked=0, Total=2162 [2022-12-14 11:59:51,696 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 218 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 831 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 218 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 875 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 831 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-12-14 11:59:51,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [218 Valid, 46 Invalid, 875 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 831 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-12-14 11:59:51,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2022-12-14 11:59:51,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 165. [2022-12-14 11:59:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 147 states have (on average 1.2653061224489797) internal successors, (186), 164 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:51,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 186 transitions. [2022-12-14 11:59:51,701 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 186 transitions. Word has length 44 [2022-12-14 11:59:51,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:59:51,701 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 186 transitions. [2022-12-14 11:59:51,701 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.1052631578947367) internal successors, (40), 19 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 186 transitions. [2022-12-14 11:59:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 11:59:51,702 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 11:59:51,702 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:59:51,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2022-12-14 11:59:51,902 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2022-12-14 11:59:51,903 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 43 more)] === [2022-12-14 11:59:51,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 11:59:51,904 INFO L85 PathProgramCache]: Analyzing trace with hash 1973739113, now seen corresponding path program 1 times [2022-12-14 11:59:51,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 11:59:51,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961583038] [2022-12-14 11:59:51,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 11:59:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 11:59:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 11:59:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 11:59:51,964 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 11:59:51,964 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961583038] [2022-12-14 11:59:51,964 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961583038] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 11:59:51,964 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 11:59:51,964 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 11:59:51,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253112675] [2022-12-14 11:59:51,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 11:59:51,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 11:59:51,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 11:59:51,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 11:59:51,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:59:51,965 INFO L87 Difference]: Start difference. First operand 165 states and 186 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:51,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 11:59:51,978 INFO L93 Difference]: Finished difference Result 165 states and 186 transitions. [2022-12-14 11:59:51,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 11:59:51,979 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 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 65 [2022-12-14 11:59:51,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 11:59:51,979 INFO L225 Difference]: With dead ends: 165 [2022-12-14 11:59:51,979 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 11:59:51,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 11:59:51,980 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 0 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 11:59:51,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 70 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 11:59:51,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 11:59:51,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 11:59:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 11:59:51,981 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 65 [2022-12-14 11:59:51,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 11:59:51,981 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 11:59:51,981 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 11:59:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 11:59:51,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 46 remaining) [2022-12-14 11:59:51,983 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 46 remaining) [2022-12-14 11:59:51,984 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 46 remaining) [2022-12-14 11:59:51,985 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 46 remaining) [2022-12-14 11:59:51,986 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 46 remaining) [2022-12-14 11:59:51,986 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 46 remaining) [2022-12-14 11:59:51,986 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 46 remaining) [2022-12-14 11:59:51,986 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 46 remaining) [2022-12-14 11:59:51,986 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 46 remaining) [2022-12-14 11:59:51,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2022-12-14 11:59:51,988 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point L27(line 27) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point L52-1(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point L52-2(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point L52-3(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 13 84) the Hoare annotation is: true [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,900 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L61-1(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L61-2(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L61-3(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L78-3(line 78) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L78-4(line 78) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L895 garLoopResultBuilder]: At program point L78-5(lines 78 81) the Hoare annotation is: (let ((.cse35 (select |#memory_int| 1)) (.cse34 (select |#memory_int| 2))) (let ((.cse0 (= (select |#length| 3) 12)) (.cse1 (= |ULTIMATE.start_main_~CCCELVOL3~0#1| 7)) (.cse2 (= (* (mod ~CELLCOUNT~0 1073741824) 4) (select |#length| |ULTIMATE.start_main_~#volArray~0#1.base|))) (.cse3 (= (select |#valid| |ULTIMATE.start_main_~#volArray~0#1.base|) 1)) (.cse4 (= (select .cse34 5) 0)) (.cse5 (= 114 (select .cse34 1))) (.cse6 (= |ULTIMATE.start_main_~CCCELVOL4~0#1| 5)) (.cse7 (= 2 (select |#length| 1))) (.cse8 (= (select |#valid| 3) 1)) (.cse9 (= ~CELLCOUNT~0 (* 5 (div ~CELLCOUNT~0 5)))) (.cse10 (<= ~CELLCOUNT~0 2147483647)) (.cse11 (= |ULTIMATE.start_main_~CCCELVOL1~0#1| 1)) (.cse12 (= |ULTIMATE.start_main_~#volArray~0#1.offset| 0)) (.cse13 (< 1 ~CELLCOUNT~0)) (.cse14 (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)) (.cse15 (<= 0 |ULTIMATE.start_assume_abort_if_not_~cond#1|)) (.cse16 (= (select |#valid| 1) 1)) (.cse17 (= |ULTIMATE.start_main_~CCCELVOL2~0#1| 3)) (.cse18 (= |ULTIMATE.start_main_~CCCELVOL5~0#1| 2)) (.cse19 (= (select .cse34 4) 99)) (.cse20 (= 112 (select .cse34 0))) (.cse21 (= (select |#valid| 0) 0)) (.cse22 (= (select |#valid| 2) 1)) (.cse23 (= |#NULL.offset| 0)) (.cse24 (= (select .cse35 0) 48)) (.cse25 (= 53 (select .cse34 2))) (.cse26 (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 1)) (.cse27 (= (select .cse35 1) 0)) (.cse28 (< |#StackHeapBarrier| |ULTIMATE.start_main_~#volArray~0#1.base|)) (.cse29 (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (.cse30 (= 46 (select .cse34 3))) (.cse31 (= 6 (select |#length| 2))) (.cse32 (< 0 |#StackHeapBarrier|)) (.cse33 (= |#NULL.base| 0))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_main_~i~0#1| 0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33)))) [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L70-1(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L70-2(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point L70-3(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,901 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L38(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L38-1(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L38-2(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L38-3(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L30-1(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L30-2(lines 30 76) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L30-4(lines 30 76) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L30-5(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L30-6(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L895 garLoopResultBuilder]: At program point L30-7(lines 30 76) the Hoare annotation is: (let ((.cse39 (select |#memory_int| 1)) (.cse38 (select |#memory_int| 2))) (let ((.cse0 (= (select |#length| 3) 12)) (.cse1 (= |ULTIMATE.start_main_~CCCELVOL3~0#1| 7)) (.cse2 (= (* (mod ~CELLCOUNT~0 1073741824) 4) (select |#length| |ULTIMATE.start_main_~#volArray~0#1.base|))) (.cse3 (= (select |#valid| |ULTIMATE.start_main_~#volArray~0#1.base|) 1)) (.cse4 (= (select .cse38 5) 0)) (.cse5 (= 114 (select .cse38 1))) (.cse6 (<= 2 ~CELLCOUNT~0)) (.cse7 (= |ULTIMATE.start_main_~CCCELVOL4~0#1| 5)) (.cse8 (= 2 (select |#length| 1))) (.cse9 (= (select |#valid| 3) 1)) (.cse10 (= ~CELLCOUNT~0 (* 5 (div ~CELLCOUNT~0 5)))) (.cse11 (<= ~CELLCOUNT~0 2147483647)) (.cse15 (= |ULTIMATE.start_main_~CCCELVOL1~0#1| 1)) (.cse16 (= |ULTIMATE.start_main_~#volArray~0#1.offset| 0)) (.cse17 (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)) (.cse18 (<= 0 |ULTIMATE.start_assume_abort_if_not_~cond#1|)) (.cse19 (= (select |#valid| 1) 1)) (.cse20 (= |ULTIMATE.start_main_~CCCELVOL2~0#1| 3)) (.cse21 (= |ULTIMATE.start_main_~CCCELVOL5~0#1| 2)) (.cse22 (= (select .cse38 4) 99)) (.cse23 (= 112 (select .cse38 0))) (.cse12 (and (= |ULTIMATE.start_main_~i~0#1| 1) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| |ULTIMATE.start_assume_abort_if_not_~cond#1|) (not (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)) (= (ite (= (let ((.cse40 (mod ~CELLCOUNT~0 5))) (ite (and (not (= .cse40 0)) (< ~CELLCOUNT~0 0)) (+ .cse40 (- 5)) .cse40)) 0) 1 0) |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))) (.cse14 (select (select |#memory_int| |ULTIMATE.start_main_~#volArray~0#1.base|) (+ |ULTIMATE.start_main_~#volArray~0#1.offset| (* |ULTIMATE.start_main_~i~0#1| 20) (- 24)))) (.cse13 (<= 2 |ULTIMATE.start_main_~i~0#1|)) (.cse24 (= (select |#valid| 0) 0)) (.cse25 (= (select |#valid| 2) 1)) (.cse26 (= |#NULL.offset| 0)) (.cse27 (<= |ULTIMATE.start_main_~i~0#1| 429496730)) (.cse28 (= (select .cse39 0) 48)) (.cse29 (= 53 (select .cse38 2))) (.cse30 (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 1)) (.cse31 (= (select .cse39 1) 0)) (.cse32 (< |#StackHeapBarrier| |ULTIMATE.start_main_~#volArray~0#1.base|)) (.cse33 (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (.cse34 (= 46 (select .cse38 3))) (.cse35 (= 6 (select |#length| 2))) (.cse36 (< 0 |#StackHeapBarrier|)) (.cse37 (= |#NULL.base| 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= |ULTIMATE.start_main_~MINVAL~0#1| 1) .cse9 .cse10 .cse11 (or .cse12 (and .cse13 (= |ULTIMATE.start_main_~CCCELVOL1~0#1| .cse14))) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 .cse36 .cse37) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (or .cse12 (and (= .cse14 0) .cse13)) .cse24 .cse25 .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 .cse34 (< |ULTIMATE.start_main_~CCCELVOL1~0#1| |ULTIMATE.start_main_~MINVAL~0#1|) .cse35 .cse36 .cse37)))) [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L30-8(lines 30 76) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,902 INFO L899 garLoopResultBuilder]: For program point L47(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L47-1(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L47-2(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L47-3(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 78) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L56(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L56-1(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L56-2(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L56-3(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L65(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L32(lines 32 39) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L65-1(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L65-2(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L32-2(lines 31 76) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point L65-3(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,903 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L16(lines 16 82) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L16-2(lines 16 82) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L74(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L74-1(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L41-1(lines 31 76) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L74-2(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L74-3(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L50-1(lines 31 76) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 74) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L34(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L34-1(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 56) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L34-2(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,904 INFO L899 garLoopResultBuilder]: For program point L34-3(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 34) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point L59-1(lines 31 76) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 65) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point L43-1(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 38) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point L43-2(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,905 INFO L899 garLoopResultBuilder]: For program point L43-3(line 43) no Hoare annotation was computed. [2022-12-14 11:59:53,907 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 11:59:53,909 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 11:59:53,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 11:59:53 BoogieIcfgContainer [2022-12-14 11:59:53,926 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 11:59:53,926 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 11:59:53,926 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 11:59:53,926 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 11:59:53,926 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:56:24" (3/4) ... [2022-12-14 11:59:53,928 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 11:59:53,935 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2022-12-14 11:59:53,936 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-14 11:59:53,936 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-14 11:59:53,936 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 11:59:53,936 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 11:59:53,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && unknown-#memory_int-unknown[2][5] == 0) && 114 == unknown-#memory_int-unknown[2][1]) && 2 <= CELLCOUNT) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && MINVAL <= 1) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && ((((i == 1 && \old(cond) == cond) && !(cond == 0)) && (if (if !(CELLCOUNT % 5 == 0) && CELLCOUNT < 0 then CELLCOUNT % 5 + -5 else CELLCOUNT % 5) == 0 then 1 else 0) == \old(cond)) || (2 <= i && CCCELVOL1 == unknown-#memory_int-unknown[volArray][volArray + i * 20 + -24]))) && CCCELVOL1 == 1) && volArray == 0) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && i <= 429496730) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || ((((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && unknown-#memory_int-unknown[2][5] == 0) && 114 == unknown-#memory_int-unknown[2][1]) && 2 <= CELLCOUNT) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && CCCELVOL1 == 1) && volArray == 0) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && ((((i == 1 && \old(cond) == cond) && !(cond == 0)) && (if (if !(CELLCOUNT % 5 == 0) && CELLCOUNT < 0 then CELLCOUNT % 5 + -5 else CELLCOUNT % 5) == 0 then 1 else 0) == \old(cond)) || (unknown-#memory_int-unknown[volArray][volArray + i * 20 + -24] == 0 && 2 <= i))) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && i <= 429496730) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && CCCELVOL1 < MINVAL) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-12-14 11:59:53,956 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && i == 0) && unknown-#memory_int-unknown[2][5] == 0) && 114 == unknown-#memory_int-unknown[2][1]) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && CCCELVOL1 == 1) && volArray == 0) && 1 < CELLCOUNT) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || ((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && unknown-#memory_int-unknown[2][5] == 0) && 1 <= i) && 114 == unknown-#memory_int-unknown[2][1]) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && CCCELVOL1 == 1) && volArray == 0) && 1 < CELLCOUNT) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) [2022-12-14 11:59:53,977 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 11:59:53,977 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 11:59:53,977 INFO L158 Benchmark]: Toolchain (without parser) took 210292.88ms. Allocated memory was 113.2MB in the beginning and 316.7MB in the end (delta: 203.4MB). Free memory was 64.4MB in the beginning and 262.0MB in the end (delta: -197.6MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,977 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 11:59:53,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 214.97ms. Allocated memory is still 113.2MB. Free memory was 64.4MB in the beginning and 53.3MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,978 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.21ms. Allocated memory is still 113.2MB. Free memory was 53.3MB in the beginning and 51.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,978 INFO L158 Benchmark]: Boogie Preprocessor took 25.84ms. Allocated memory is still 113.2MB. Free memory was 51.2MB in the beginning and 49.7MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,978 INFO L158 Benchmark]: RCFGBuilder took 348.88ms. Allocated memory was 113.2MB in the beginning and 172.0MB in the end (delta: 58.7MB). Free memory was 49.7MB in the beginning and 126.3MB in the end (delta: -76.6MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,978 INFO L158 Benchmark]: TraceAbstraction took 209614.97ms. Allocated memory was 172.0MB in the beginning and 316.7MB in the end (delta: 144.7MB). Free memory was 125.5MB in the beginning and 239.1MB in the end (delta: -113.5MB). Peak memory consumption was 193.4MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,978 INFO L158 Benchmark]: Witness Printer took 50.99ms. Allocated memory is still 316.7MB. Free memory was 239.1MB in the beginning and 262.0MB in the end (delta: -23.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 11:59:53,979 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 214.97ms. Allocated memory is still 113.2MB. Free memory was 64.4MB in the beginning and 53.3MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.21ms. Allocated memory is still 113.2MB. Free memory was 53.3MB in the beginning and 51.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.84ms. Allocated memory is still 113.2MB. Free memory was 51.2MB in the beginning and 49.7MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 348.88ms. Allocated memory was 113.2MB in the beginning and 172.0MB in the end (delta: 58.7MB). Free memory was 49.7MB in the beginning and 126.3MB in the end (delta: -76.6MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. * TraceAbstraction took 209614.97ms. Allocated memory was 172.0MB in the beginning and 316.7MB in the end (delta: 144.7MB). Free memory was 125.5MB in the beginning and 239.1MB in the end (delta: -113.5MB). Peak memory consumption was 193.4MB. Max. memory is 16.1GB. * Witness Printer took 50.99ms. Allocated memory is still 316.7MB. Free memory was 239.1MB in the beginning and 262.0MB in the end (delta: -23.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 34]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 34]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 34]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 34]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 38]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 56]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 56]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 56]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 56]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 65]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 65]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 65]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 65]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 74]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 74]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 74]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 74]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 78]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 78]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 107 locations, 46 error locations. Started 1 CEGAR loops. OverallTime: 209.6s, OverallIterations: 25, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 102.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5498 SdHoareTripleChecker+Valid, 18.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5498 mSDsluCounter, 2317 SdHoareTripleChecker+Invalid, 16.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 974 mSDsCounter, 878 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10461 IncrementalHoareTripleChecker+Invalid, 11339 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 878 mSolverCounterUnsat, 1343 mSDtfsCounter, 10461 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2002 GetRequests, 1186 SyntacticMatches, 256 SemanticMatches, 560 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9218 ImplicationChecksByTransitivity, 133.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=420occurred in iteration=16, InterpolantAutomatonStates: 310, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 25 MinimizatonAttempts, 794 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 17 NumberOfFragments, 773 HoareAnnotationTreeSize, 3 FomulaSimplifications, 4066 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 3 FomulaSimplificationsInter, 3744 FormulaSimplificationTreeSizeReductionInter, 1.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1584 NumberOfCodeBlocks, 1584 NumberOfCodeBlocksAsserted, 42 NumberOfCheckSat, 2034 ConstructedInterpolants, 0 QuantifiedInterpolants, 4686 SizeOfPredicates, 30 NumberOfNonLiveVariables, 2398 ConjunctsInSsa, 75 ConjunctsInUnsatCore, 54 InterpolantComputations, 13 PerfectInterpolantSequences, 116/301 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: OVERALL_TIME: 48.1s, ICFG_INTERPRETER_ENTERED_PROCEDURES: 12, DAG_INTERPRETER_EARLY_EXIT_QUERIES_NONTRIVIAL: 448, DAG_INTERPRETER_EARLY_EXITS: 0, TOOLS_POST_APPLICATIONS: 1902, TOOLS_POST_TIME: 45.9s, TOOLS_POST_CALL_APPLICATIONS: 0, TOOLS_POST_CALL_TIME: 0.0s, TOOLS_POST_RETURN_APPLICATIONS: 0, TOOLS_POST_RETURN_TIME: 0.0s, TOOLS_QUANTIFIERELIM_APPLICATIONS: 1902, TOOLS_QUANTIFIERELIM_TIME: 45.2s, TOOLS_QUANTIFIERELIM_MAX_TIME: 0.3s, FLUID_QUERY_TIME: 0.0s, FLUID_QUERIES: 2472, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 56, DOMAIN_JOIN_TIME: 0.4s, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME: 0.0s, DOMAIN_WIDEN_APPLICATIONS: 30, DOMAIN_WIDEN_TIME: 0.4s, DOMAIN_ISSUBSETEQ_APPLICATIONS: 48, DOMAIN_ISSUBSETEQ_TIME: 0.1s, DOMAIN_ISBOTTOM_APPLICATIONS: 448, DOMAIN_ISBOTTOM_TIME: 0.8s, LOOP_SUMMARIZER_APPLICATIONS: 18, LOOP_SUMMARIZER_CACHE_MISSES: 18, LOOP_SUMMARIZER_OVERALL_TIME: 36.0s, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME: 36.0s, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 48, CALL_SUMMARIZER_APPLICATIONS: 0, CALL_SUMMARIZER_CACHE_MISSES: 0, CALL_SUMMARIZER_OVERALL_TIME: 0.0s, CALL_SUMMARIZER_NEW_COMPUTATION_TIME: 0.0s, PROCEDURE_GRAPH_BUILDER_TIME: 0.0s, PATH_EXPR_TIME: 0.0s, REGEX_TO_DAG_TIME: 0.0s, DAG_COMPRESSION_TIME: 0.2s, DAG_COMPRESSION_PROCESSED_NODES: 22926, DAG_COMPRESSION_RETAINED_NODES: 1668, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 46 specifications checked. All of them hold - InvariantResult [Line: 13]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && i == 0) && unknown-#memory_int-unknown[2][5] == 0) && 114 == unknown-#memory_int-unknown[2][1]) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && CCCELVOL1 == 1) && volArray == 0) && 1 < CELLCOUNT) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || ((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && unknown-#memory_int-unknown[2][5] == 0) && 1 <= i) && 114 == unknown-#memory_int-unknown[2][1]) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && CCCELVOL1 == 1) && volArray == 0) && 1 < CELLCOUNT) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) - InvariantResult [Line: 30]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && unknown-#memory_int-unknown[2][5] == 0) && 114 == unknown-#memory_int-unknown[2][1]) && 2 <= CELLCOUNT) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && MINVAL <= 1) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && ((((i == 1 && \old(cond) == cond) && !(cond == 0)) && (if (if !(CELLCOUNT % 5 == 0) && CELLCOUNT < 0 then CELLCOUNT % 5 + -5 else CELLCOUNT % 5) == 0 then 1 else 0) == \old(cond)) || (2 <= i && CCCELVOL1 == unknown-#memory_int-unknown[volArray][volArray + i * 20 + -24]))) && CCCELVOL1 == 1) && volArray == 0) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && i <= 429496730) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) || ((((((((((((((((((((((((((((((((((((unknown-#length-unknown[3] == 12 && CCCELVOL3 == 7) && CELLCOUNT % 1073741824 * 4 == unknown-#length-unknown[volArray]) && \valid[volArray] == 1) && unknown-#memory_int-unknown[2][5] == 0) && 114 == unknown-#memory_int-unknown[2][1]) && 2 <= CELLCOUNT) && CCCELVOL4 == 5) && 2 == unknown-#length-unknown[1]) && \valid[3] == 1) && CELLCOUNT == 5 * (CELLCOUNT / 5)) && CELLCOUNT <= 2147483647) && CCCELVOL1 == 1) && volArray == 0) && 0 <= \old(cond)) && 0 <= cond) && \valid[1] == 1) && CCCELVOL2 == 3) && CCCELVOL5 == 2) && unknown-#memory_int-unknown[2][4] == 99) && 112 == unknown-#memory_int-unknown[2][0]) && ((((i == 1 && \old(cond) == cond) && !(cond == 0)) && (if (if !(CELLCOUNT % 5 == 0) && CELLCOUNT < 0 then CELLCOUNT % 5 + -5 else CELLCOUNT % 5) == 0 then 1 else 0) == \old(cond)) || (unknown-#memory_int-unknown[volArray][volArray + i * 20 + -24] == 0 && 2 <= i))) && \valid[0] == 0) && \valid[2] == 1) && #NULL == 0) && i <= 429496730) && unknown-#memory_int-unknown[1][0] == 48) && 53 == unknown-#memory_int-unknown[2][2]) && \old(cond) <= 1) && unknown-#memory_int-unknown[1][1] == 0) && unknown-#StackHeapBarrier-unknown < volArray) && cond <= 1) && 46 == unknown-#memory_int-unknown[2][3]) && CCCELVOL1 < MINVAL) && 6 == unknown-#length-unknown[2]) && 0 < unknown-#StackHeapBarrier-unknown) && #NULL == 0) RESULT: Ultimate proved your program to be correct! [2022-12-14 11:59:54,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b9d7fec-3148-40df-8aa9-4dcfd3cd908f/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE