./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a18a7daf593dd77ad555545ec10f677585469ecf569b445600fb5f502940bb67 --- 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-b5237d8 [2022-11-22 01:23:34,008 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:23:34,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:23:34,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:23:34,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:23:34,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:23:34,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:23:34,045 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:23:34,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:23:34,053 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:23:34,055 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:23:34,057 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:23:34,057 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:23:34,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:23:34,064 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:23:34,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:23:34,068 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:23:34,069 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:23:34,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:23:34,076 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:23:34,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:23:34,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:23:34,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:23:34,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:23:34,093 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:23:34,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:23:34,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:23:34,096 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:23:34,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:23:34,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:23:34,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:23:34,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:23:34,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:23:34,104 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:23:34,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:23:34,105 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:23:34,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:23:34,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:23:34,106 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:23:34,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:23:34,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:23:34,109 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 01:23:34,152 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:23:34,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:23:34,153 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:23:34,153 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:23:34,154 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:23:34,154 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:23:34,155 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:23:34,155 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:23:34,155 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:23:34,155 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:23:34,156 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:23:34,157 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:23:34,157 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:23:34,157 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:23:34,158 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:23:34,158 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:23:34,158 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:23:34,158 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:23:34,159 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:23:34,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:23:34,160 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:23:34,160 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:23:34,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:23:34,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:23:34,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:23:34,161 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:23:34,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:23:34,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:23:34,162 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:23:34,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:23:34,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:23:34,163 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:23:34,164 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:23:34,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:23:34,164 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:23:34,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:23:34,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:23:34,165 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:23:34,165 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_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a18a7daf593dd77ad555545ec10f677585469ecf569b445600fb5f502940bb67 [2022-11-22 01:23:34,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:23:34,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:23:34,489 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:23:34,491 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:23:34,491 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:23:34,492 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i [2022-11-22 01:23:37,557 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:23:38,090 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:23:38,090 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i [2022-11-22 01:23:38,128 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/data/2802c57d1/60ef5870fa4a422d8b34fafe4c3063b0/FLAG4bd8cc2c1 [2022-11-22 01:23:38,150 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/data/2802c57d1/60ef5870fa4a422d8b34fafe4c3063b0 [2022-11-22 01:23:38,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:23:38,154 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:23:38,156 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:23:38,156 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:23:38,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:23:38,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:23:38" (1/1) ... [2022-11-22 01:23:38,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dc6931d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:38, skipping insertion in model container [2022-11-22 01:23:38,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:23:38" (1/1) ... [2022-11-22 01:23:38,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:23:38,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:23:39,245 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_fab62f2e-4e06-42ec-98d4-0565c74cd94a/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i[161211,161224] [2022-11-22 01:23:39,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:23:39,910 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:23:40,075 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_fab62f2e-4e06-42ec-98d4-0565c74cd94a/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i[161211,161224] [2022-11-22 01:23:40,245 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:23:40,346 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:23:40,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40 WrapperNode [2022-11-22 01:23:40,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:23:40,348 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:23:40,348 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:23:40,348 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:23:40,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,537 INFO L138 Inliner]: procedures = 199, calls = 723, calls flagged for inlining = 106, calls inlined = 103, statements flattened = 2371 [2022-11-22 01:23:40,538 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:23:40,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:23:40,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:23:40,539 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:23:40,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,563 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,629 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,669 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,679 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:23:40,722 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:23:40,722 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:23:40,722 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:23:40,723 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (1/1) ... [2022-11-22 01:23:40,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:23:40,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:23:40,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:23:40,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:23:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-22 01:23:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-22 01:23:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-22 01:23:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-22 01:23:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-22 01:23:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-22 01:23:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-22 01:23:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-22 01:23:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure setup_descriptors [2022-11-22 01:23:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_descriptors [2022-11-22 01:23:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-11-22 01:23:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-11-22 01:23:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure disable_all_interrupts [2022-11-22 01:23:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_all_interrupts [2022-11-22 01:23:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-22 01:23:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-22 01:23:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_interrupt [2022-11-22 01:23:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_interrupt [2022-11-22 01:23:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 01:23:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 01:23:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 01:23:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 01:23:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-22 01:23:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-22 01:23:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-22 01:23:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-22 01:23:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-22 01:23:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-22 01:23:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure investigate_write_descriptor [2022-11-22 01:23:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure investigate_write_descriptor [2022-11-22 01:23:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-22 01:23:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-22 01:23:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:23:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-11-22 01:23:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-11-22 01:23:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:23:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-11-22 01:23:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-11-22 01:23:40,822 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-22 01:23:40,822 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-22 01:23:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-22 01:23:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-22 01:23:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-22 01:23:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-22 01:23:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:23:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:23:40,823 INFO L130 BoogieDeclarations]: Found specification of procedure investigate_read_descriptor [2022-11-22 01:23:40,823 INFO L138 BoogieDeclarations]: Found implementation of procedure investigate_read_descriptor [2022-11-22 01:23:40,824 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-22 01:23:40,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-22 01:23:40,825 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-11-22 01:23:40,825 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-11-22 01:23:40,826 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-22 01:23:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-22 01:23:40,827 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-22 01:23:40,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-22 01:23:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-22 01:23:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-22 01:23:40,828 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_transmit [2022-11-22 01:23:40,828 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_transmit [2022-11-22 01:23:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-22 01:23:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-22 01:23:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-22 01:23:40,829 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-22 01:23:40,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-22 01:23:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-22 01:23:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-22 01:23:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-22 01:23:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-22 01:23:40,830 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-22 01:23:40,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:23:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-22 01:23:40,831 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-22 01:23:40,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-22 01:23:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-22 01:23:40,832 INFO L130 BoogieDeclarations]: Found specification of procedure xircom_poll_controller [2022-11-22 01:23:40,832 INFO L138 BoogieDeclarations]: Found implementation of procedure xircom_poll_controller [2022-11-22 01:23:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:23:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-22 01:23:40,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-22 01:23:40,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-22 01:23:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-22 01:23:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure receive_active [2022-11-22 01:23:40,834 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_active [2022-11-22 01:23:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:23:40,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:23:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-22 01:23:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-22 01:23:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:23:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure transmit_active [2022-11-22 01:23:40,835 INFO L138 BoogieDeclarations]: Found implementation of procedure transmit_active [2022-11-22 01:23:40,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-22 01:23:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-22 01:23:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure trigger_receive [2022-11-22 01:23:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure trigger_receive [2022-11-22 01:23:40,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-22 01:23:40,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-22 01:23:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-22 01:23:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-22 01:23:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-22 01:23:40,837 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-22 01:23:40,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:23:40,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:23:40,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:23:41,419 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:23:41,422 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:23:41,649 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-22 01:23:43,664 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 01:23:44,487 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 01:23:44,487 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-22 01:23:44,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:23:44 BoogieIcfgContainer [2022-11-22 01:23:44,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 01:23:44,494 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 01:23:44,494 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 01:23:44,497 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 01:23:44,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:23:38" (1/3) ... [2022-11-22 01:23:44,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@197c895a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:23:44, skipping insertion in model container [2022-11-22 01:23:44,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:23:40" (2/3) ... [2022-11-22 01:23:44,499 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@197c895a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:23:44, skipping insertion in model container [2022-11-22 01:23:44,499 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:23:44" (3/3) ... [2022-11-22 01:23:44,500 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--dec--tulip--xircom_cb.ko-entry_point.cil.out.i [2022-11-22 01:23:44,520 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 01:23:44,521 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-22 01:23:44,581 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 01:23:44,588 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;@7f05bc21, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 01:23:44,588 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-22 01:23:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand has 608 states, 364 states have (on average 1.3241758241758241) internal successors, (482), 379 states have internal predecessors, (482), 199 states have call successors, (199), 44 states have call predecessors, (199), 43 states have return successors, (193), 192 states have call predecessors, (193), 193 states have call successors, (193) [2022-11-22 01:23:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-22 01:23:44,607 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:23:44,607 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:23:44,608 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:23:44,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:23:44,613 INFO L85 PathProgramCache]: Analyzing trace with hash 1226477520, now seen corresponding path program 1 times [2022-11-22 01:23:44,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:23:44,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662884663] [2022-11-22 01:23:44,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:23:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:23:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:23:45,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-22 01:23:45,209 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:23:45,210 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662884663] [2022-11-22 01:23:45,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662884663] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:23:45,211 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:23:45,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 01:23:45,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949690022] [2022-11-22 01:23:45,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:23:45,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 01:23:45,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:23:45,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 01:23:45,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 01:23:45,261 INFO L87 Difference]: Start difference. First operand has 608 states, 364 states have (on average 1.3241758241758241) internal successors, (482), 379 states have internal predecessors, (482), 199 states have call successors, (199), 44 states have call predecessors, (199), 43 states have return successors, (193), 192 states have call predecessors, (193), 193 states have call successors, (193) Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-22 01:23:47,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:23:48,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:23:51,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:23:51,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:23:51,372 INFO L93 Difference]: Finished difference Result 1798 states and 2615 transitions. [2022-11-22 01:23:51,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 01:23:51,375 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 29 [2022-11-22 01:23:51,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:23:51,397 INFO L225 Difference]: With dead ends: 1798 [2022-11-22 01:23:51,398 INFO L226 Difference]: Without dead ends: 1175 [2022-11-22 01:23:51,407 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 [2022-11-22 01:23:51,410 INFO L413 NwaCegarLoop]: 961 mSDtfsCounter, 840 mSDsluCounter, 763 mSDsCounter, 0 mSdLazyCounter, 205 mSolverCounterSat, 9 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 840 SdHoareTripleChecker+Valid, 1724 SdHoareTripleChecker+Invalid, 215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 205 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:23:51,411 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [840 Valid, 1724 Invalid, 215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 205 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2022-11-22 01:23:51,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1175 states. [2022-11-22 01:23:51,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1175 to 1175. [2022-11-22 01:23:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1175 states, 709 states have (on average 1.2877291960507757) internal successors, (913), 723 states have internal predecessors, (913), 381 states have call successors, (381), 85 states have call predecessors, (381), 84 states have return successors, (380), 378 states have call predecessors, (380), 380 states have call successors, (380) [2022-11-22 01:23:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1175 states and 1674 transitions. [2022-11-22 01:23:51,706 INFO L78 Accepts]: Start accepts. Automaton has 1175 states and 1674 transitions. Word has length 29 [2022-11-22 01:23:51,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:23:51,706 INFO L495 AbstractCegarLoop]: Abstraction has 1175 states and 1674 transitions. [2022-11-22 01:23:51,707 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-22 01:23:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1674 transitions. [2022-11-22 01:23:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-22 01:23:51,715 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:23:51,716 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:23:51,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-22 01:23:51,716 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:23:51,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:23:51,718 INFO L85 PathProgramCache]: Analyzing trace with hash 77481553, now seen corresponding path program 1 times [2022-11-22 01:23:51,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:23:51,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122976728] [2022-11-22 01:23:51,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:23:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:23:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:23:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-22 01:23:52,024 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:23:52,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122976728] [2022-11-22 01:23:52,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122976728] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:23:52,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:23:52,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-22 01:23:52,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693609315] [2022-11-22 01:23:52,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:23:52,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 01:23:52,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:23:52,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 01:23:52,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-22 01:23:52,033 INFO L87 Difference]: Start difference. First operand 1175 states and 1674 transitions. Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-22 01:23:55,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:23:56,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:23:56,107 INFO L93 Difference]: Finished difference Result 2343 states and 3370 transitions. [2022-11-22 01:23:56,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 01:23:56,108 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 32 [2022-11-22 01:23:56,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:23:56,125 INFO L225 Difference]: With dead ends: 2343 [2022-11-22 01:23:56,125 INFO L226 Difference]: Without dead ends: 2338 [2022-11-22 01:23:56,128 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:23:56,129 INFO L413 NwaCegarLoop]: 951 mSDtfsCounter, 830 mSDsluCounter, 1701 mSDsCounter, 0 mSdLazyCounter, 311 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 2652 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 311 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:23:56,130 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [833 Valid, 2652 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 311 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2022-11-22 01:23:56,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2338 states. [2022-11-22 01:23:56,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2338 to 2330. [2022-11-22 01:23:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2330 states, 1403 states have (on average 1.2872416250890948) internal successors, (1806), 1431 states have internal predecessors, (1806), 758 states have call successors, (758), 169 states have call predecessors, (758), 168 states have return successors, (789), 753 states have call predecessors, (789), 757 states have call successors, (789) [2022-11-22 01:23:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 2330 states and 3353 transitions. [2022-11-22 01:23:56,338 INFO L78 Accepts]: Start accepts. Automaton has 2330 states and 3353 transitions. Word has length 32 [2022-11-22 01:23:56,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:23:56,339 INFO L495 AbstractCegarLoop]: Abstraction has 2330 states and 3353 transitions. [2022-11-22 01:23:56,339 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-22 01:23:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3353 transitions. [2022-11-22 01:23:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-11-22 01:23:56,352 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:23:56,353 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 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, 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] [2022-11-22 01:23:56,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-22 01:23:56,354 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:23:56,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:23:56,355 INFO L85 PathProgramCache]: Analyzing trace with hash -661363337, now seen corresponding path program 1 times [2022-11-22 01:23:56,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:23:56,355 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945822365] [2022-11-22 01:23:56,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:23:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:23:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:23:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-22 01:23:56,631 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:23:56,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945822365] [2022-11-22 01:23:56,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [945822365] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:23:56,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:23:56,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 01:23:56,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657595674] [2022-11-22 01:23:56,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:23:56,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 01:23:56,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:23:56,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 01:23:56,639 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 01:23:56,639 INFO L87 Difference]: Start difference. First operand 2330 states and 3353 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-22 01:23:59,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:01,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:02,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:24:02,154 INFO L93 Difference]: Finished difference Result 5984 states and 8495 transitions. [2022-11-22 01:24:02,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 01:24:02,160 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 120 [2022-11-22 01:24:02,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:24:02,184 INFO L225 Difference]: With dead ends: 5984 [2022-11-22 01:24:02,185 INFO L226 Difference]: Without dead ends: 3661 [2022-11-22 01:24:02,198 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 [2022-11-22 01:24:02,202 INFO L413 NwaCegarLoop]: 839 mSDtfsCounter, 467 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 468 SdHoareTripleChecker+Valid, 1523 SdHoareTripleChecker+Invalid, 239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:24:02,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [468 Valid, 1523 Invalid, 239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 231 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2022-11-22 01:24:02,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3661 states. [2022-11-22 01:24:02,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3661 to 3644. [2022-11-22 01:24:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3644 states, 2227 states have (on average 1.2846879209699147) internal successors, (2861), 2283 states have internal predecessors, (2861), 1108 states have call successors, (1108), 309 states have call predecessors, (1108), 308 states have return successors, (1163), 1091 states have call predecessors, (1163), 1107 states have call successors, (1163) [2022-11-22 01:24:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 3644 states and 5132 transitions. [2022-11-22 01:24:02,427 INFO L78 Accepts]: Start accepts. Automaton has 3644 states and 5132 transitions. Word has length 120 [2022-11-22 01:24:02,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:24:02,429 INFO L495 AbstractCegarLoop]: Abstraction has 3644 states and 5132 transitions. [2022-11-22 01:24:02,429 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-22 01:24:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3644 states and 5132 transitions. [2022-11-22 01:24:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-22 01:24:02,434 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:24:02,434 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:24:02,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-22 01:24:02,435 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:24:02,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:24:02,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1431622492, now seen corresponding path program 1 times [2022-11-22 01:24:02,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:24:02,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814706546] [2022-11-22 01:24:02,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:24:02,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-22 01:24:02,761 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:24:02,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814706546] [2022-11-22 01:24:02,762 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814706546] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:24:02,762 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:24:02,762 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:24:02,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188614883] [2022-11-22 01:24:02,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:24:02,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:24:02,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:24:02,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:24:02,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:24:02,765 INFO L87 Difference]: Start difference. First operand 3644 states and 5132 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:05,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:07,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:09,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:12,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:13,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:24:13,076 INFO L93 Difference]: Finished difference Result 10814 states and 15242 transitions. [2022-11-22 01:24:13,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-22 01:24:13,077 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 109 [2022-11-22 01:24:13,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:24:13,120 INFO L225 Difference]: With dead ends: 10814 [2022-11-22 01:24:13,121 INFO L226 Difference]: Without dead ends: 7177 [2022-11-22 01:24:13,135 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:24:13,140 INFO L413 NwaCegarLoop]: 917 mSDtfsCounter, 796 mSDsluCounter, 2540 mSDsCounter, 0 mSdLazyCounter, 477 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 802 SdHoareTripleChecker+Valid, 3457 SdHoareTripleChecker+Invalid, 484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 477 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:24:13,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [802 Valid, 3457 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 477 Invalid, 3 Unknown, 0 Unchecked, 9.9s Time] [2022-11-22 01:24:13,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7177 states. [2022-11-22 01:24:13,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7177 to 7124. [2022-11-22 01:24:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7124 states, 4359 states have (on average 1.289057123193393) internal successors, (5619), 4519 states have internal predecessors, (5619), 2136 states have call successors, (2136), 617 states have call predecessors, (2136), 628 states have return successors, (2289), 2067 states have call predecessors, (2289), 2135 states have call successors, (2289) [2022-11-22 01:24:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 7124 states and 10044 transitions. [2022-11-22 01:24:13,692 INFO L78 Accepts]: Start accepts. Automaton has 7124 states and 10044 transitions. Word has length 109 [2022-11-22 01:24:13,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:24:13,693 INFO L495 AbstractCegarLoop]: Abstraction has 7124 states and 10044 transitions. [2022-11-22 01:24:13,693 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:13,694 INFO L276 IsEmpty]: Start isEmpty. Operand 7124 states and 10044 transitions. [2022-11-22 01:24:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-11-22 01:24:13,706 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:24:13,707 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:24:13,707 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-22 01:24:13,707 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:24:13,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:24:13,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1438312613, now seen corresponding path program 1 times [2022-11-22 01:24:13,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:24:13,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554828517] [2022-11-22 01:24:13,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:13,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:24:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-22 01:24:14,011 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:24:14,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554828517] [2022-11-22 01:24:14,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554828517] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:24:14,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:24:14,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:24:14,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603005466] [2022-11-22 01:24:14,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:24:14,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:24:14,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:24:14,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:24:14,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:24:14,014 INFO L87 Difference]: Start difference. First operand 7124 states and 10044 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:18,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:19,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:24:19,855 INFO L93 Difference]: Finished difference Result 14294 states and 20164 transitions. [2022-11-22 01:24:19,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-22 01:24:19,856 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 112 [2022-11-22 01:24:19,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:24:19,930 INFO L225 Difference]: With dead ends: 14294 [2022-11-22 01:24:19,931 INFO L226 Difference]: Without dead ends: 10645 [2022-11-22 01:24:19,949 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:24:19,950 INFO L413 NwaCegarLoop]: 950 mSDtfsCounter, 798 mSDsluCounter, 2610 mSDsCounter, 0 mSdLazyCounter, 477 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 804 SdHoareTripleChecker+Valid, 3560 SdHoareTripleChecker+Invalid, 482 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 477 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2022-11-22 01:24:19,950 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [804 Valid, 3560 Invalid, 482 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 477 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2022-11-22 01:24:19,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10645 states. [2022-11-22 01:24:20,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10645 to 10624. [2022-11-22 01:24:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10624 states, 6515 states have (on average 1.2894858019953952) internal successors, (8401), 6743 states have internal predecessors, (8401), 3164 states have call successors, (3164), 925 states have call predecessors, (3164), 944 states have return successors, (3397), 3075 states have call predecessors, (3397), 3163 states have call successors, (3397) [2022-11-22 01:24:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10624 states to 10624 states and 14962 transitions. [2022-11-22 01:24:20,637 INFO L78 Accepts]: Start accepts. Automaton has 10624 states and 14962 transitions. Word has length 112 [2022-11-22 01:24:20,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:24:20,639 INFO L495 AbstractCegarLoop]: Abstraction has 10624 states and 14962 transitions. [2022-11-22 01:24:20,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 5 states have internal predecessors, (70), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 10624 states and 14962 transitions. [2022-11-22 01:24:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-11-22 01:24:20,646 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:24:20,646 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:24:20,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-22 01:24:20,647 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:24:20,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:24:20,647 INFO L85 PathProgramCache]: Analyzing trace with hash -1502659311, now seen corresponding path program 1 times [2022-11-22 01:24:20,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:24:20,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834517405] [2022-11-22 01:24:20,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:24:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-22 01:24:21,032 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:24:21,032 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834517405] [2022-11-22 01:24:21,032 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834517405] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:24:21,032 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:24:21,033 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:24:21,034 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434155944] [2022-11-22 01:24:21,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:24:21,036 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:24:21,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:24:21,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:24:21,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:24:21,037 INFO L87 Difference]: Start difference. First operand 10624 states and 14962 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:24,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:27,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:29,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:30,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:24:30,765 INFO L93 Difference]: Finished difference Result 17818 states and 25086 transitions. [2022-11-22 01:24:30,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-22 01:24:30,766 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 111 [2022-11-22 01:24:30,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:24:30,819 INFO L225 Difference]: With dead ends: 17818 [2022-11-22 01:24:30,819 INFO L226 Difference]: Without dead ends: 10669 [2022-11-22 01:24:30,844 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:24:30,845 INFO L413 NwaCegarLoop]: 948 mSDtfsCounter, 801 mSDsluCounter, 2606 mSDsCounter, 0 mSdLazyCounter, 476 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 3554 SdHoareTripleChecker+Invalid, 483 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 476 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:24:30,845 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [805 Valid, 3554 Invalid, 483 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 476 Invalid, 3 Unknown, 0 Unchecked, 9.2s Time] [2022-11-22 01:24:30,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10669 states. [2022-11-22 01:24:31,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10669 to 10648. [2022-11-22 01:24:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10648 states, 6527 states have (on average 1.2895664164240845) internal successors, (8417), 6759 states have internal predecessors, (8417), 3168 states have call successors, (3168), 929 states have call predecessors, (3168), 952 states have return successors, (3377), 3079 states have call predecessors, (3377), 3167 states have call successors, (3377) [2022-11-22 01:24:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10648 states to 10648 states and 14962 transitions. [2022-11-22 01:24:31,578 INFO L78 Accepts]: Start accepts. Automaton has 10648 states and 14962 transitions. Word has length 111 [2022-11-22 01:24:31,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:24:31,580 INFO L495 AbstractCegarLoop]: Abstraction has 10648 states and 14962 transitions. [2022-11-22 01:24:31,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 10648 states and 14962 transitions. [2022-11-22 01:24:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-22 01:24:31,588 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:24:31,588 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:24:31,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-22 01:24:31,589 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:24:31,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:24:31,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1718909032, now seen corresponding path program 1 times [2022-11-22 01:24:31,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:24:31,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807564643] [2022-11-22 01:24:31,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:24:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-22 01:24:31,831 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:24:31,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807564643] [2022-11-22 01:24:31,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807564643] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:24:31,832 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:24:31,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:24:31,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847733021] [2022-11-22 01:24:31,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:24:31,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:24:31,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:24:31,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:24:31,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:24:31,834 INFO L87 Difference]: Start difference. First operand 10648 states and 14962 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:34,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:36,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:37,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:40,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:24:40,865 INFO L93 Difference]: Finished difference Result 17910 states and 25172 transitions. [2022-11-22 01:24:40,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-22 01:24:40,866 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) Word has length 110 [2022-11-22 01:24:40,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:24:40,905 INFO L225 Difference]: With dead ends: 17910 [2022-11-22 01:24:40,905 INFO L226 Difference]: Without dead ends: 10333 [2022-11-22 01:24:40,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:24:40,930 INFO L413 NwaCegarLoop]: 956 mSDtfsCounter, 799 mSDsluCounter, 2622 mSDsCounter, 0 mSdLazyCounter, 473 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 3578 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 473 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2022-11-22 01:24:40,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [805 Valid, 3578 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 473 Invalid, 2 Unknown, 0 Unchecked, 8.5s Time] [2022-11-22 01:24:40,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10333 states. [2022-11-22 01:24:41,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10333 to 10312. [2022-11-22 01:24:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10312 states, 6285 states have (on average 1.288305489260143) internal successors, (8097), 6511 states have internal predecessors, (8097), 3104 states have call successors, (3104), 901 states have call predecessors, (3104), 922 states have return successors, (3297), 3015 states have call predecessors, (3297), 3103 states have call successors, (3297) [2022-11-22 01:24:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10312 states to 10312 states and 14498 transitions. [2022-11-22 01:24:41,578 INFO L78 Accepts]: Start accepts. Automaton has 10312 states and 14498 transitions. Word has length 110 [2022-11-22 01:24:41,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:24:41,579 INFO L495 AbstractCegarLoop]: Abstraction has 10312 states and 14498 transitions. [2022-11-22 01:24:41,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 4 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 4 states have call predecessors, (15), 3 states have call successors, (15) [2022-11-22 01:24:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 10312 states and 14498 transitions. [2022-11-22 01:24:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-22 01:24:41,584 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:24:41,584 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 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, 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, 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] [2022-11-22 01:24:41,584 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-22 01:24:41,584 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:24:41,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:24:41,585 INFO L85 PathProgramCache]: Analyzing trace with hash 1107350419, now seen corresponding path program 1 times [2022-11-22 01:24:41,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:24:41,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746987652] [2022-11-22 01:24:41,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:24:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-11-22 01:24:41,956 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:24:41,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746987652] [2022-11-22 01:24:41,957 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1746987652] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:24:41,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948583512] [2022-11-22 01:24:41,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:41,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:24:41,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:24:41,966 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:24:41,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 01:24:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:42,673 INFO L263 TraceCheckSpWp]: Trace formula consists of 1445 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-22 01:24:42,685 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:24:42,746 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-11-22 01:24:42,747 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:24:42,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1948583512] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:24:42,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-22 01:24:42,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2022-11-22 01:24:42,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013650785] [2022-11-22 01:24:42,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:24:42,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 01:24:42,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:24:42,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 01:24:42,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:24:42,750 INFO L87 Difference]: Start difference. First operand 10312 states and 14498 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-22 01:24:44,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:47,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:24:48,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:24:48,314 INFO L93 Difference]: Finished difference Result 20737 states and 29352 transitions. [2022-11-22 01:24:48,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 01:24:48,315 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 121 [2022-11-22 01:24:48,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:24:48,361 INFO L225 Difference]: With dead ends: 20737 [2022-11-22 01:24:48,362 INFO L226 Difference]: Without dead ends: 10432 [2022-11-22 01:24:48,397 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-22 01:24:48,398 INFO L413 NwaCegarLoop]: 750 mSDtfsCounter, 2 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 1492 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2022-11-22 01:24:48,399 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 1492 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 203 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2022-11-22 01:24:48,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10432 states. [2022-11-22 01:24:49,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10432 to 10352. [2022-11-22 01:24:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10352 states, 6325 states have (on average 1.2864822134387353) internal successors, (8137), 6551 states have internal predecessors, (8137), 3104 states have call successors, (3104), 901 states have call predecessors, (3104), 922 states have return successors, (3297), 3015 states have call predecessors, (3297), 3103 states have call successors, (3297) [2022-11-22 01:24:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10352 states to 10352 states and 14538 transitions. [2022-11-22 01:24:49,134 INFO L78 Accepts]: Start accepts. Automaton has 10352 states and 14538 transitions. Word has length 121 [2022-11-22 01:24:49,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:24:49,135 INFO L495 AbstractCegarLoop]: Abstraction has 10352 states and 14538 transitions. [2022-11-22 01:24:49,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-11-22 01:24:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 10352 states and 14538 transitions. [2022-11-22 01:24:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-11-22 01:24:49,140 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:24:49,140 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 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, 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, 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, 1, 1] [2022-11-22 01:24:49,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-22 01:24:49,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-22 01:24:49,355 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:24:49,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:24:49,355 INFO L85 PathProgramCache]: Analyzing trace with hash 987922451, now seen corresponding path program 1 times [2022-11-22 01:24:49,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:24:49,356 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262299131] [2022-11-22 01:24:49,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:24:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:49,768 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-11-22 01:24:49,768 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:24:49,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262299131] [2022-11-22 01:24:49,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262299131] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:24:49,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [461616412] [2022-11-22 01:24:49,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:24:49,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:24:49,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:24:49,771 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:24:49,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-22 01:24:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:24:50,381 INFO L263 TraceCheckSpWp]: Trace formula consists of 1485 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 01:24:50,387 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:24:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-22 01:24:50,672 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:24:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-22 01:24:51,007 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [461616412] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 01:24:51,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1339719341] [2022-11-22 01:24:51,032 INFO L159 IcfgInterpreter]: Started Sifa with 98 locations of interest [2022-11-22 01:24:51,033 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:24:51,037 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:24:51,043 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:24:51,043 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:24:52,075 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 850 treesize of output 671 [2022-11-22 01:24:52,471 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 850 treesize of output 671 [2022-11-22 01:24:54,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:54,615 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:24:55,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:24:55,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:25:02,726 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:25:02,732 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:25:03,238 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:03,239 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:03,253 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:25:03,267 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:03,268 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:03,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:03,324 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:03,340 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:25:03,353 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:03,355 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:03,703 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:03,704 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:03,720 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:25:03,738 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:03,740 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:03,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-22 01:25:03,779 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-22 01:25:03,811 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:25:03,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-22 01:25:04,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-22 01:25:04,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-22 01:25:04,127 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:25:04,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-22 01:25:04,152 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:04,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:04,170 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:25:04,185 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:25:04,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:25:04,674 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:25:04,676 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:25:04,678 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:25:05,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,265 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:25:05,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,417 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:25:05,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,521 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:25:05,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,595 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:25:05,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,683 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:25:05,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:05,829 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:25:06,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,713 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:25:06,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:25:06,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:06,978 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:25:07,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,056 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:25:07,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:25:07,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:25:07,275 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:25:19,010 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 139 for LOIs [2022-11-22 01:25:19,070 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 121 for LOIs [2022-11-22 01:25:19,080 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-22 01:25:19,108 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 01:25:26,678 WARN L233 SmtUtils]: Spent 7.06s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:25:43,170 WARN L233 SmtUtils]: Spent 7.58s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:25:51,248 WARN L233 SmtUtils]: Spent 7.73s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:25:59,596 WARN L233 SmtUtils]: Spent 7.96s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:26:24,338 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '227681#(and (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (= ~ldv_irq_1_0~0 0) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-22 01:26:24,338 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-22 01:26:24,338 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-22 01:26:24,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 8] total 15 [2022-11-22 01:26:24,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [14826707] [2022-11-22 01:26:24,338 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-22 01:26:24,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-22 01:26:24,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:26:24,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-22 01:26:24,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=214, Invalid=1678, Unknown=0, NotChecked=0, Total=1892 [2022-11-22 01:26:24,341 INFO L87 Difference]: Start difference. First operand 10352 states and 14538 transitions. Second operand has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 13 states have internal predecessors, (151), 7 states have call successors, (36), 3 states have call predecessors, (36), 7 states have return successors, (36), 9 states have call predecessors, (36), 6 states have call successors, (36) [2022-11-22 01:26:30,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:32,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:34,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:36,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:37,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:38,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:41,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:42,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:45,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:47,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:49,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:51,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:54,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:26:56,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:27:00,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:27:03,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:27:03,988 INFO L93 Difference]: Finished difference Result 28483 states and 39912 transitions. [2022-11-22 01:27:03,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-11-22 01:27:03,989 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 13 states have internal predecessors, (151), 7 states have call successors, (36), 3 states have call predecessors, (36), 7 states have return successors, (36), 9 states have call predecessors, (36), 6 states have call successors, (36) Word has length 128 [2022-11-22 01:27:03,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:27:04,089 INFO L225 Difference]: With dead ends: 28483 [2022-11-22 01:27:04,090 INFO L226 Difference]: Without dead ends: 20410 [2022-11-22 01:27:04,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 413 GetRequests, 342 SyntacticMatches, 7 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1257 ImplicationChecksByTransitivity, 66.1s TimeCoverageRelationStatistics Valid=468, Invalid=3822, Unknown=0, NotChecked=0, Total=4290 [2022-11-22 01:27:04,125 INFO L413 NwaCegarLoop]: 1142 mSDtfsCounter, 1530 mSDsluCounter, 9040 mSDsCounter, 0 mSdLazyCounter, 3459 mSolverCounterSat, 17 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1545 SdHoareTripleChecker+Valid, 10182 SdHoareTripleChecker+Invalid, 3483 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 3459 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:27:04,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1545 Valid, 10182 Invalid, 3483 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 3459 Invalid, 7 Unknown, 0 Unchecked, 37.9s Time] [2022-11-22 01:27:04,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20410 states. [2022-11-22 01:27:05,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20410 to 20192. [2022-11-22 01:27:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20192 states, 12317 states have (on average 1.2888690427863927) internal successors, (15875), 12803 states have internal predecessors, (15875), 6036 states have call successors, (6036), 1769 states have call predecessors, (6036), 1838 states have return successors, (6445), 5847 states have call predecessors, (6445), 6035 states have call successors, (6445) [2022-11-22 01:27:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20192 states to 20192 states and 28356 transitions. [2022-11-22 01:27:05,530 INFO L78 Accepts]: Start accepts. Automaton has 20192 states and 28356 transitions. Word has length 128 [2022-11-22 01:27:05,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:27:05,531 INFO L495 AbstractCegarLoop]: Abstraction has 20192 states and 28356 transitions. [2022-11-22 01:27:05,531 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 10.066666666666666) internal successors, (151), 13 states have internal predecessors, (151), 7 states have call successors, (36), 3 states have call predecessors, (36), 7 states have return successors, (36), 9 states have call predecessors, (36), 6 states have call successors, (36) [2022-11-22 01:27:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 20192 states and 28356 transitions. [2022-11-22 01:27:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-11-22 01:27:05,541 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:27:05,541 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 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, 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, 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] [2022-11-22 01:27:05,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-22 01:27:05,751 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-11-22 01:27:05,751 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:27:05,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:27:05,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1706990775, now seen corresponding path program 1 times [2022-11-22 01:27:05,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:27:05,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579706772] [2022-11-22 01:27:05,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:27:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:27:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:27:06,162 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-22 01:27:06,162 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:27:06,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579706772] [2022-11-22 01:27:06,163 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579706772] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:27:06,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2021900771] [2022-11-22 01:27:06,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:27:06,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:27:06,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:27:06,165 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:27:06,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-22 01:27:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:27:07,071 INFO L263 TraceCheckSpWp]: Trace formula consists of 1487 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 01:27:07,076 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:27:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-22 01:27:07,345 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:27:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-22 01:27:07,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2021900771] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 01:27:07,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1114732690] [2022-11-22 01:27:07,676 INFO L159 IcfgInterpreter]: Started Sifa with 101 locations of interest [2022-11-22 01:27:07,676 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:27:07,676 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:27:07,676 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:27:07,677 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:27:08,322 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 850 treesize of output 671 [2022-11-22 01:27:08,536 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 850 treesize of output 671 [2022-11-22 01:27:10,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:10,356 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:27:11,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:11,397 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:27:17,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:27:17,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:27:18,236 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,244 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,256 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:27:18,271 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,272 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,321 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:27:18,332 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,333 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,351 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:27:18,655 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,656 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,673 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,673 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,698 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 46 [2022-11-22 01:27:18,725 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:27:18,726 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 42 [2022-11-22 01:27:18,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-11-22 01:27:18,951 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:27:18,965 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:18,984 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:27:18,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:27:19,007 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 46 [2022-11-22 01:27:19,038 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:27:19,039 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 42 [2022-11-22 01:27:19,057 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-11-22 01:27:19,490 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:27:19,492 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:27:19,493 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:27:19,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:19,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:19,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:20,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,117 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:20,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:20,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,254 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:20,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,382 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:20,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:20,985 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:21,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:21,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,194 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:21,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,260 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:21,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,374 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:21,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:21,480 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:22,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:22,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,001 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:23,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,113 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:23,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,199 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:23,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,259 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:23,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,325 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:23,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:23,435 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:24,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,079 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:24,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:24,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,307 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:24,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,361 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:27:24,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:27:24,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:27:24,565 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:27:42,912 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 123 for LOIs [2022-11-22 01:27:42,985 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 122 for LOIs [2022-11-22 01:27:42,995 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-22 01:27:43,031 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 01:27:50,605 WARN L233 SmtUtils]: Spent 7.07s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:28:07,818 WARN L233 SmtUtils]: Spent 7.99s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:28:16,323 WARN L233 SmtUtils]: Spent 8.14s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:28:25,088 WARN L233 SmtUtils]: Spent 8.35s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:28:52,649 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '302774#(and (<= ~ldv_irq_1_0~0 0) (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (<= 0 ~ldv_irq_1_0~0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-22 01:28:52,650 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-22 01:28:52,650 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-22 01:28:52,650 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2022-11-22 01:28:52,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [562831012] [2022-11-22 01:28:52,650 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-22 01:28:52,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-22 01:28:52,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:28:52,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-22 01:28:52,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=273, Invalid=1983, Unknown=0, NotChecked=0, Total=2256 [2022-11-22 01:28:52,652 INFO L87 Difference]: Start difference. First operand 20192 states and 28356 transitions. Second operand has 16 states, 16 states have (on average 9.8125) internal successors, (157), 14 states have internal predecessors, (157), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-22 01:28:58,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:29:00,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:29:07,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:29:07,345 INFO L93 Difference]: Finished difference Result 52316 states and 73530 transitions. [2022-11-22 01:29:07,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-11-22 01:29:07,346 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.8125) internal successors, (157), 14 states have internal predecessors, (157), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) Word has length 129 [2022-11-22 01:29:07,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:29:07,546 INFO L225 Difference]: With dead ends: 52316 [2022-11-22 01:29:07,546 INFO L226 Difference]: Without dead ends: 37875 [2022-11-22 01:29:07,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 342 SyntacticMatches, 7 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2118 ImplicationChecksByTransitivity, 70.8s TimeCoverageRelationStatistics Valid=736, Invalid=5744, Unknown=0, NotChecked=0, Total=6480 [2022-11-22 01:29:07,605 INFO L413 NwaCegarLoop]: 1308 mSDtfsCounter, 2821 mSDsluCounter, 9984 mSDsCounter, 0 mSdLazyCounter, 2320 mSolverCounterSat, 1036 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2846 SdHoareTripleChecker+Valid, 11292 SdHoareTripleChecker+Invalid, 3357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1036 IncrementalHoareTripleChecker+Valid, 2320 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:29:07,605 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2846 Valid, 11292 Invalid, 3357 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1036 Valid, 2320 Invalid, 1 Unknown, 0 Unchecked, 12.2s Time] [2022-11-22 01:29:07,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37875 states. [2022-11-22 01:29:09,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37875 to 37588. [2022-11-22 01:29:09,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37588 states, 22961 states have (on average 1.2886633857410392) internal successors, (29589), 23923 states have internal predecessors, (29589), 11198 states have call successors, (11198), 3287 states have call predecessors, (11198), 3428 states have return successors, (12087), 10801 states have call predecessors, (12087), 11197 states have call successors, (12087) [2022-11-22 01:29:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37588 states to 37588 states and 52874 transitions. [2022-11-22 01:29:10,336 INFO L78 Accepts]: Start accepts. Automaton has 37588 states and 52874 transitions. Word has length 129 [2022-11-22 01:29:10,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:29:10,337 INFO L495 AbstractCegarLoop]: Abstraction has 37588 states and 52874 transitions. [2022-11-22 01:29:10,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.8125) internal successors, (157), 14 states have internal predecessors, (157), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-22 01:29:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 37588 states and 52874 transitions. [2022-11-22 01:29:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-11-22 01:29:10,347 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:29:10,347 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 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, 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, 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] [2022-11-22 01:29:10,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-22 01:29:10,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:29:10,556 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:29:10,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:29:10,556 INFO L85 PathProgramCache]: Analyzing trace with hash -617673766, now seen corresponding path program 1 times [2022-11-22 01:29:10,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:29:10,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653492392] [2022-11-22 01:29:10,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:29:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:29:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:29:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-22 01:29:11,114 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:29:11,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653492392] [2022-11-22 01:29:11,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653492392] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:29:11,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [196752193] [2022-11-22 01:29:11,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:29:11,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:29:11,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:29:11,116 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:29:11,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-22 01:29:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:29:11,747 INFO L263 TraceCheckSpWp]: Trace formula consists of 1489 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 01:29:11,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:29:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-22 01:29:12,003 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:29:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-22 01:29:12,360 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [196752193] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 01:29:12,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [89481027] [2022-11-22 01:29:12,364 INFO L159 IcfgInterpreter]: Started Sifa with 102 locations of interest [2022-11-22 01:29:12,364 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:29:12,365 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:29:12,365 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:29:12,365 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:29:12,926 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 850 treesize of output 671 [2022-11-22 01:29:13,115 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 850 treesize of output 671 [2022-11-22 01:29:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:14,550 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:29:15,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:15,723 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:29:22,820 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:29:22,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:29:23,178 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,179 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:29:23,210 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,210 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,252 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,253 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,266 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:29:23,280 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,281 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-22 01:29:23,569 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-22 01:29:23,599 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:29:23,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-22 01:29:23,626 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:29:23,641 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,642 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,656 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,657 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,834 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 151 treesize of output 133 [2022-11-22 01:29:23,849 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 115 [2022-11-22 01:29:23,874 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:29:23,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 65 [2022-11-22 01:29:23,905 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,906 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,920 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:29:23,921 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:29:23,935 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:29:24,300 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:29:24,302 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:29:24,304 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:29:24,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,646 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:24,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,763 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:24,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,871 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:24,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,931 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:24,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,057 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:25,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,154 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:25,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:25,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,810 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:25,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:25,931 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:26,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,009 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:26,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,119 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:26,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:26,206 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:27,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,083 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:27,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,200 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:27,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,289 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:27,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,368 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:27,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,435 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:27,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:27,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:28,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,273 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:28,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,353 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:28,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,477 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:28,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:29:28,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,628 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:29:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:29:28,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:29:37,831 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 253 for LOIs [2022-11-22 01:29:38,289 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 121 for LOIs [2022-11-22 01:29:38,297 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-22 01:29:38,328 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 01:29:45,983 WARN L233 SmtUtils]: Spent 7.13s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:30:03,304 WARN L233 SmtUtils]: Spent 7.97s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:30:11,613 WARN L233 SmtUtils]: Spent 7.94s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:30:20,423 WARN L233 SmtUtils]: Spent 8.35s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:30:45,855 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '440777#(and (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (= ~ldv_irq_1_0~0 0) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-22 01:30:45,855 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-22 01:30:45,856 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-22 01:30:45,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2022-11-22 01:30:45,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180940083] [2022-11-22 01:30:45,856 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-22 01:30:45,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-22 01:30:45,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:30:45,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-22 01:30:45,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=286, Invalid=2066, Unknown=0, NotChecked=0, Total=2352 [2022-11-22 01:30:45,858 INFO L87 Difference]: Start difference. First operand 37588 states and 52874 transitions. Second operand has 16 states, 16 states have (on average 9.9375) internal successors, (159), 14 states have internal predecessors, (159), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-22 01:30:50,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:30:52,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:30:58,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:30:58,663 INFO L93 Difference]: Finished difference Result 108268 states and 152404 transitions. [2022-11-22 01:30:58,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-11-22 01:30:58,664 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.9375) internal successors, (159), 14 states have internal predecessors, (159), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) Word has length 130 [2022-11-22 01:30:58,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:30:58,978 INFO L225 Difference]: With dead ends: 108268 [2022-11-22 01:30:58,978 INFO L226 Difference]: Without dead ends: 76487 [2022-11-22 01:30:59,106 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 345 SyntacticMatches, 6 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2153 ImplicationChecksByTransitivity, 68.7s TimeCoverageRelationStatistics Valid=751, Invalid=5891, Unknown=0, NotChecked=0, Total=6642 [2022-11-22 01:30:59,107 INFO L413 NwaCegarLoop]: 1394 mSDtfsCounter, 2330 mSDsluCounter, 12292 mSDsCounter, 0 mSdLazyCounter, 3271 mSolverCounterSat, 687 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2355 SdHoareTripleChecker+Valid, 13686 SdHoareTripleChecker+Invalid, 3960 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 687 IncrementalHoareTripleChecker+Valid, 3271 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:30:59,107 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2355 Valid, 13686 Invalid, 3960 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [687 Valid, 3271 Invalid, 2 Unknown, 0 Unchecked, 9.2s Time] [2022-11-22 01:30:59,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76487 states. [2022-11-22 01:31:02,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76487 to 75964. [2022-11-22 01:31:02,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75964 states, 46505 states have (on average 1.288958176540157) internal successors, (59943), 48471 states have internal predecessors, (59943), 22548 states have call successors, (22548), 6629 states have call predecessors, (22548), 6910 states have return successors, (24399), 21723 states have call predecessors, (24399), 22547 states have call successors, (24399) [2022-11-22 01:31:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75964 states to 75964 states and 106890 transitions. [2022-11-22 01:31:03,616 INFO L78 Accepts]: Start accepts. Automaton has 75964 states and 106890 transitions. Word has length 130 [2022-11-22 01:31:03,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:31:03,616 INFO L495 AbstractCegarLoop]: Abstraction has 75964 states and 106890 transitions. [2022-11-22 01:31:03,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.9375) internal successors, (159), 14 states have internal predecessors, (159), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-22 01:31:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 75964 states and 106890 transitions. [2022-11-22 01:31:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-11-22 01:31:03,627 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:31:03,627 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 2, 2, 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, 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, 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] [2022-11-22 01:31:03,652 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-22 01:31:03,846 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:31:03,846 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:31:03,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:31:03,847 INFO L85 PathProgramCache]: Analyzing trace with hash 1818663536, now seen corresponding path program 1 times [2022-11-22 01:31:03,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:31:03,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404728841] [2022-11-22 01:31:03,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:31:03,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:31:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:31:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-22 01:31:04,302 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:31:04,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404728841] [2022-11-22 01:31:04,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404728841] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:31:04,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [643783781] [2022-11-22 01:31:04,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:31:04,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:31:04,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:31:04,305 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:31:04,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-22 01:31:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:31:04,911 INFO L263 TraceCheckSpWp]: Trace formula consists of 1491 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-22 01:31:04,916 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:31:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-22 01:31:05,131 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:31:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-11-22 01:31:05,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [643783781] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 01:31:05,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [276471619] [2022-11-22 01:31:05,433 INFO L159 IcfgInterpreter]: Started Sifa with 103 locations of interest [2022-11-22 01:31:05,434 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:31:05,434 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:31:05,434 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:31:05,435 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:31:06,220 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 850 treesize of output 671 [2022-11-22 01:31:06,491 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 850 treesize of output 671 [2022-11-22 01:31:07,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:07,744 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:31:08,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:08,964 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 32 select indices, 32 select index equivalence classes, 137 disjoint index pairs (out of 496 index pairs), introduced 32 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 97 [2022-11-22 01:31:14,883 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-11-22 01:31:14,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-11-22 01:31:15,217 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,218 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,230 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:31:15,243 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,244 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,290 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:31:15,304 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,304 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,321 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,321 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,568 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:31:15,569 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 48 [2022-11-22 01:31:15,583 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2022-11-22 01:31:15,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2022-11-22 01:31:15,620 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,621 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,637 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,637 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,656 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:31:15,844 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 46 [2022-11-22 01:31:15,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2022-11-22 01:31:15,882 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-22 01:31:15,883 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 36 [2022-11-22 01:31:15,907 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2022-11-22 01:31:15,923 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,923 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:15,941 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:31:15,942 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2022-11-22 01:31:16,349 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:31:16,351 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:31:16,352 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-22 01:31:16,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,757 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:16,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,824 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:16,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:16,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:17,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,013 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:17,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,090 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:17,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,225 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:17,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,949 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:17,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:17,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,019 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:18,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,141 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:18,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,228 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:18,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,391 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:18,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:18,493 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:20,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,547 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:20,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,618 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:20,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:20,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,794 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:20,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,862 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:20,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:20,976 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:21,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,582 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:21,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,695 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:21,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,797 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:21,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,859 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 849 treesize of output 659 [2022-11-22 01:31:21,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:21,953 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 237 treesize of output 103 [2022-11-22 01:31:22,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:31:22,103 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 60 select indices, 60 select index equivalence classes, 1770 disjoint index pairs (out of 1770 index pairs), introduced 60 new quantified variables, introduced 0 case distinctions, treesize of input 419 treesize of output 181 [2022-11-22 01:31:36,974 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_irq_1 with input of size 254 for LOIs [2022-11-22 01:31:37,478 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 121 for LOIs [2022-11-22 01:31:37,486 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 118 for LOIs [2022-11-22 01:31:37,518 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 01:31:45,307 WARN L233 SmtUtils]: Spent 7.29s on a formula simplification that was a NOOP. DAG size: 982 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:32:02,781 WARN L233 SmtUtils]: Spent 7.86s on a formula simplification. DAG size of input: 704 DAG size of output: 701 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:32:11,207 WARN L233 SmtUtils]: Spent 8.06s on a formula simplification. DAG size of input: 716 DAG size of output: 713 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:32:20,180 WARN L233 SmtUtils]: Spent 8.55s on a formula simplification. DAG size of input: 727 DAG size of output: 718 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-22 01:33:04,900 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '722637#(and (= ~ldv_retval_3~0 0) (= |~#bufferoffsets~0.offset| 0) (= |~#set_impl~0.offset| 0) (<= 0 (+ ~ldv_retval_0~0 2147483648)) (= |~#xircom_pci_table~0.offset| 0) (= ~ldv_irq_data_1_1~0.offset 0) (= ~ldv_irq_line_1_2~0 0) (= ~ldv_irq_data_1_0~0.base 0) (= |~#set_impl~0.base| 38) (= ~ldv_irq_line_1_0~0 0) (= ~LDV_SKBS~0.base 0) (= ~ldv_retval_1~0 0) (= |~#xircom_ops~0.offset| 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subvendor 0) (= ~ldv_state_variable_2~0 0) (= ~LDV_SKBS~0.offset 0) (= ~__mod_pci__xircom_pci_table_device_table~0.driver_data 0) (= ~ldv_irq_1_3~0 0) (= ~ldv_irq_data_1_3~0.base 0) (not (= ~ldv_retval_0~0 0)) (= ~ldv_irq_1_0~0 0) (<= ~ldv_retval_0~0 2147483647) (= ~__mod_pci__xircom_pci_table_device_table~0.device 0) (= ~netdev_ops_group1~0.base 0) (= ~ldv_state_variable_0~0 2) (= 0 |~#netdev_ops~0.offset|) (= ~ldv_state_variable_1~0 1) (= ~ldv_irq_data_1_2~0.base 0) (= ~ref_cnt~0 0) (= 35 |~#xircom_pci_table~0.base|) (= |~#bufferoffsets~0.base| 34) (= ~__mod_pci__xircom_pci_table_device_table~0.class 0) (= ~netdev_ops_group1~0.offset 0) (= 37 |~#netdev_ops~0.base|) (= |#NULL.offset| 0) (= ~ldv_irq_data_1_0~0.offset 0) (= ~ldv_irq_line_1_1~0 0) (= ~__mod_pci__xircom_pci_table_device_table~0.subdevice 0) (= ~__mod_pci__xircom_pci_table_device_table~0.class_mask 0) (= ~xircom_ops_group0~0.offset 0) (= ~ldv_irq_1_1~0 0) (= ~ldv_irq_data_1_1~0.base 0) (= ~ldv_irq_data_1_3~0.offset 0) (= 0 ~xircom_ops_group0~0.base) (= ~ldv_irq_line_1_3~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_irq_data_1_2~0.offset 0) (<= 0 |#StackHeapBarrier|) (= ~__mod_pci__xircom_pci_table_device_table~0.vendor 0) (= (ite (= ~last_index~0 0) 1 0) 0) (= |~#xircom_ops~0.base| 36) (= ~ldv_retval_2~0 0) (= ~ldv_irq_1_2~0 0) (= |#NULL.base| 0))' at error location [2022-11-22 01:33:04,901 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-11-22 01:33:04,901 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-22 01:33:04,901 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 16 [2022-11-22 01:33:04,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005843561] [2022-11-22 01:33:04,901 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-22 01:33:04,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-22 01:33:04,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:04,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-22 01:33:04,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=294, Invalid=2156, Unknown=0, NotChecked=0, Total=2450 [2022-11-22 01:33:04,904 INFO L87 Difference]: Start difference. First operand 75964 states and 106890 transitions. Second operand has 16 states, 16 states have (on average 10.0625) internal successors, (161), 14 states have internal predecessors, (161), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-22 01:33:11,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:13,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:15,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:18,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:23,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:25,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:30,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:30,948 INFO L93 Difference]: Finished difference Result 178080 states and 250544 transitions. [2022-11-22 01:33:30,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-11-22 01:33:30,949 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 10.0625) internal successors, (161), 14 states have internal predecessors, (161), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) Word has length 131 [2022-11-22 01:33:30,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:31,617 INFO L225 Difference]: With dead ends: 178080 [2022-11-22 01:33:31,617 INFO L226 Difference]: Without dead ends: 106423 [2022-11-22 01:33:31,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 346 SyntacticMatches, 7 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2242 ImplicationChecksByTransitivity, 88.5s TimeCoverageRelationStatistics Valid=761, Invalid=6045, Unknown=0, NotChecked=0, Total=6806 [2022-11-22 01:33:31,786 INFO L413 NwaCegarLoop]: 1308 mSDtfsCounter, 2817 mSDsluCounter, 12589 mSDsCounter, 0 mSdLazyCounter, 2592 mSolverCounterSat, 1036 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2842 SdHoareTripleChecker+Valid, 13897 SdHoareTripleChecker+Invalid, 3634 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1036 IncrementalHoareTripleChecker+Valid, 2592 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:31,786 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2842 Valid, 13897 Invalid, 3634 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1036 Valid, 2592 Invalid, 6 Unknown, 0 Unchecked, 21.2s Time] [2022-11-22 01:33:31,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106423 states. [2022-11-22 01:33:36,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106423 to 98680. [2022-11-22 01:33:36,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98680 states, 60329 states have (on average 1.2891478393475775) internal successors, (77773), 62811 states have internal predecessors, (77773), 29394 states have call successors, (29394), 8611 states have call predecessors, (29394), 8956 states have return successors, (31741), 28377 states have call predecessors, (31741), 29393 states have call successors, (31741) [2022-11-22 01:33:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98680 states to 98680 states and 138908 transitions. [2022-11-22 01:33:36,805 INFO L78 Accepts]: Start accepts. Automaton has 98680 states and 138908 transitions. Word has length 131 [2022-11-22 01:33:36,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:33:36,806 INFO L495 AbstractCegarLoop]: Abstraction has 98680 states and 138908 transitions. [2022-11-22 01:33:36,806 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 10.0625) internal successors, (161), 14 states have internal predecessors, (161), 8 states have call successors, (37), 3 states have call predecessors, (37), 7 states have return successors, (36), 9 states have call predecessors, (36), 7 states have call successors, (36) [2022-11-22 01:33:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 98680 states and 138908 transitions. [2022-11-22 01:33:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2022-11-22 01:33:37,033 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:33:37,034 INFO L195 NwaCegarLoop]: trace histogram [17, 10, 7, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2022-11-22 01:33:37,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-22 01:33:37,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fab62f2e-4e06-42ec-98d4-0565c74cd94a/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-11-22 01:33:37,248 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-22 01:33:37,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:33:37,249 INFO L85 PathProgramCache]: Analyzing trace with hash -1296096541, now seen corresponding path program 1 times [2022-11-22 01:33:37,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:33:37,249 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965256982] [2022-11-22 01:33:37,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:33:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:33:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:33:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 567 trivial. 0 not checked. [2022-11-22 01:33:37,747 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:33:37,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965256982] [2022-11-22 01:33:37,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965256982] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:33:37,748 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:33:37,748 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-22 01:33:37,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364007582] [2022-11-22 01:33:37,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:33:37,750 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-22 01:33:37,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:33:37,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-22 01:33:37,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-22 01:33:37,751 INFO L87 Difference]: Start difference. First operand 98680 states and 138908 transitions. Second operand has 3 states, 3 states have (on average 58.666666666666664) internal successors, (176), 3 states have internal predecessors, (176), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2022-11-22 01:33:39,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:41,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:45,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:33:50,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:33:50,015 INFO L93 Difference]: Finished difference Result 241966 states and 339254 transitions. [2022-11-22 01:33:50,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-22 01:33:50,016 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 58.666666666666664) internal successors, (176), 3 states have internal predecessors, (176), 2 states have call successors, (78), 2 states have call predecessors, (78), 1 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 436 [2022-11-22 01:33:50,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:33:50,640 INFO L225 Difference]: With dead ends: 241966 [2022-11-22 01:33:50,640 INFO L226 Difference]: Without dead ends: 143293 [2022-11-22 01:33:50,884 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 [2022-11-22 01:33:50,885 INFO L413 NwaCegarLoop]: 981 mSDtfsCounter, 467 mSDsluCounter, 736 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 468 SdHoareTripleChecker+Valid, 1717 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-11-22 01:33:50,885 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [468 Valid, 1717 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 226 Invalid, 2 Unknown, 0 Unchecked, 6.4s Time] [2022-11-22 01:33:51,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143293 states.